Questions on Geometry: Angles, complementary, supplementary angles answered by real tutors!

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Geometry: Angles, complementary, supplementary angles

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Question 127317: the complement of an angle is 18 degrees more than 1/3 its supplement. find the measure of the angle.
Click here to see answer by ankor@dixie-net.com(6691)

Question 127391: i got a letter saying if i don't get atleast a d these next two semesters i have left of school of 8th grade in math they will have to retain me and i will not go on to 9th grade im having serious trouble in math and no money to pay for tutors i have problems with dilating with a fraction as my scale factor, vertical angles, and estimating the degree of an angle givin can you please help me who ever you are i have to move on to 9th grade i cant fail i just cant my name is Solange please HELP!!!!!!!!
Click here to see answer by BrittanyM(80)

Question 127721This question is from textbook Pre-Algebra

: I need help in finding the sum of the measures of the angles of each polygons?This question is from textbook Pre-Algebra

Click here to see answer by Earlsdon(4898)

Question 129746: This should be a simple task but for me, it's not. I have a quadrilateral and we are trying to determine the degrees. We have the degrees for 3 sides.
2 sides are at 60 degrees, 1 side is at 30 degrees. How do I solve for the 4th side?
Any help you can give would be greatly appreciated. I don't know what book this is from as it is only a copy from a teacher. It says Lesson 23.3, Practice PW123
Click here to see answer by torielisa17(4)

Question 130144: An angle is equal to twice its compliment, what is the angle?
Click here to see answer by mayank(15)

Question 130130: If the measure of the supplement of an angle is 10 degrees more than 5 times the measure of the complement, what is the measure of the angle.
Thanks for you help.
Click here to see answer by scott8148(3382)

Question 130859: I'm trying to understand how to find the measure of the supplement and the complement of an angle with the given measure. I just need one example.
One of the numbers is 10degrees.
This is a worksheet on Pairs of Angles
Click here to see answer by cngriffith(27)

Question 131054This question is from textbook
: Right triangle. Length of AB is 2.5. Length of BC is 4.5. B is the right angle. Question: What is Angle A?
(This question did not come out of the book listed above but is sample question from a test. The book referenced is a teachers' edition that doesn't go into this kind of detail. But I apparently have to fill in those blanks to get the question posed. Thanks for any help.This question is from textbook

Click here to see answer by jim_thompson5910(13787)

Question 131330: EFGH is a parallelogram. Is EF parallel to HG or GF? Explain
Click here to see answer by Fombitz(2113)

Question 131342: Find the measure of an angle whose supplement is three times its measure.
Click here to see answer by stanbon(26259)

Question 131424This question is from textbook Beginnng and Intermediate Algebra
: The supplemet of an angle measures 10 times more than the measure of its complement. What is the measure of the angle?This question is from textbook Beginnng and Intermediate Algebra

Click here to see answer by josmiceli(3003)

Question 128982: The measure of the supplement of an angle added to the measure of the compliment of that same angle is 210. Find the measure of the angle.
What is the supplement?
Click here to see answer by solver91311(5072)

Question 132678This question is from textbook Connected Mathematics2
: I'm having a hard time understanding this system and I just need a break down of how to do this please.
The problem is: Solve the system by using substitution
3x = 4y = 9
y = x - 3
This is in Prentice Hall Connected Mathematics 2 Book Grade EightThis question is from textbook Connected Mathematics2

Click here to see answer by stanbon(26259)

Question 133063: if a 5 foot 6 person cast a 11 foot shadow and a nearby tree casts a 20 foot shadow how tall is the tree
Click here to see answer by cngriffith(27)

Question 133115: I have really tried answering this problem, could you please help me out I would really appreciate it.
Question: If angle A and B are complementary angles,and angle A is 9 degrees less than twice angle B, find the measures of angles A and B.
Click here to see answer by nycsharkman(136)

Question 133114: I have really tried answering this problem, could you please help me out I would really appreciate it.
Question: If angle A and B are complementary angles,and angle A is 9 degrees less than twice angle B, find the measures of angles A and B.
Click here to see answer by stanbon(26259)

Question 133627: Two angles are complementary. One angle has a measure that is five times the measure of the other angle. What is the measure, in degrees, of the larger angle?
Click here to see answer by stanbon(26259)

Question 134162This question is from textbook Mathematics For Elementary Teachers (A Conceptual Approach)
: Find the measure of the angle described by the following: the measure of the angle is 26 degrees greater than it's complement.
I tried: let x be the angle
let 90-x be the complement 90-x=26x I get 3.333333
That doesn't look right.This question is from textbook Mathematics For Elementary Teachers (A Conceptual Approach)

Click here to see answer by checkley71(8405)

Question 134200This question is from textbook fundamentals of maths
: hi how are you? please help to find the measure of angle 3 and measure of angle 5, if the M of angle 3=(x+20)o and M OF ANGLE 5 =X.
This question is from textbook fundamentals of maths

Click here to see answer by jim_thompson5910(13787)

Question 134715: Good morning: I am working on this problem relating to two parallel lines.
Question:
Two parallel lines are intersected by a transversal. One angle measurement is given (35 degress). Find the measure of angle 2.
My answer:
I have m angle 2 = 50 degrees and m angle 35 degrees. Which are on the same side of the transversal suppementary.
Did i do this correctly. Thank you for your help in solving the question.
Click here to see answer by stanbon(26259)

Question 134894: If I have to Let ABC have vertices a(-6,3),B(-1,-4), and C(3,-5).Give the coordinates of the vertices of the image after the specified transformation.

17. Reflection in the x-axis
How does that work? Any help with this equation would be appreciated.:)
Click here to see answer by scott8148(3382)

Question 134896: If I have to Let ABC have vertices a(-6,3),B(-1,-4), and C(3,-5).Give the coordinates of the vertices of the image after the specified transformation.
18. 180 degree rotation
How does that work? Any help with this equation would be appreciated.:)
Click here to see answer by scott8148(3382)

Question 134962: Find the sum of the measures of the interior angles of a convex polygon with the given number of sides.
Number of sides-->6
Correct answer would really be appreciated:)
Click here to see answer by stanbon(26259)

Question 134961: Find the sum of the measures of the interior angles of a convex polygon with the given number of sides.
Number of sides-->5
Correct answer would really be appreciated:)
Click here to see answer by stanbon(26259)

Question 134959: Find the sum of the measures of the interior angles of a convex polygon with the given number of sides.
Number of sides-->4
Correct answer would really be appreciated:)
Click here to see answer by stanbon(26259)

Question 135023: Thank you for helping me on my last problem. The wedsit that you recommend help a lot to understand.
If you could help me one more first I would great appreciate it. Also if there is a website to go to, so I may study would you mind add it to. Thank you again.
The Question is:
Two angles of a tiangle measure 52 degrees and 89 degrees. Find the measure of the third angle.

Click here to see answer by checkley77(7035)

Question 135118: Hello" i have a question. Two angles of a triangle are measured 52 and 89 degrees. How do i find the third angle. Thanks for your help. This question is not from my text book.
Click here to see answer by solver91311(5072)

Question 135121: Can you please help me figure out the proper equation used to solve the following problem.
Angles M and N are supplementary angles. Solve for x and each missing angle. If: measure of angle M equals 2x + 10 degrees and measure of angle N equals 3x + 40 degrees.

Click here to see answer by stanbon(26259)

Question 135164: What do you set the equation equal to when you are looking for the measure of an angle in a circle? example: what would the angle equal if the equation was: 15x+3 would I set it equal to 360 or what or what if the equation were just 4x
Click here to see answer by stanbon(26259)

Question 135639: Tell wether the angles are complementary,supplementary,or neither.
m /_1 = 53
/_ = that is supposed to be a slanted L looking shape,I apologize.

Any straightfoward correct help would be much obliged :) Thanks
Click here to see answer by solver91311(5072)

Question 135646: Tell wether the angles are complementary,supplementary,or neither.
m/_5=7
m/_6=83

/_ = that is supposed to be a slanted L looking shape,I apologize.

Any straightfoward correct help would be much obliged :) Thanks
Click here to see answer by solver91311(5072)

Question 135642: Tell wether the angles are complementary,supplementary,or neither.
m/_3=82
m/_4=98

/_ = that is supposed to be a slanted L looking shape,I apologize.

Any straightfoward correct help would be much obliged :) Thanks
Click here to see answer by solver91311(5072)

Question 135640: Tell wether the angles are complementary,supplementary,or neither.
m /_1 = 53
m /_2 = 27

/_ = that is supposed to be a slanted L looking shape,I apologize.

Any straightfoward correct help would be much obliged :) Thanks
Click here to see answer by solver91311(5072)

Question 135653: The length of a rectangle is 3 in longer that twice its width w : Write a polynomial expression in standard form in terms of w for the area of the rectangle.Find the area of the rectangle for w=10

Any straightfoward correct help would be much obliged :) Thanks
Click here to see answer by stanbon(26259)

Question 134927: Find the sum of the measures of the interior angles of a convex polygon with the given number of sides.
Number of sides --> 5
Help with this equation would be appreciated.
Click here to see answer by solver91311(5072)

Question 136155: A triangle has angle measures of 2x+10, 4x and 5x+5. What are the measures of each angle from smallest to largest?
Click here to see answer by nycsharkman(136)

Question 136240: one of two supplementary angles measure 37 degrees less than four times the other. find the measure of the angle
Click here to see answer by MathLover1(1183)

Question 137347This question is from textbook Mathematics Applications and Concepts course
: I'm trying to find the missing angle in the triangle what is 36 degree and 54 degreeThis question is from textbook Mathematics Applications and Concepts course

Click here to see answer by Fombitz(2113)

Question 139375: Find the value of x.

I have no idea how to do this.
Click here to see answer by scott8148(3382)

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