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

Tutors Answer Your Questions about Angles (FREE)

Question 986436: Is this true. Congruent supplementary angles each have a measure of 90 degrees
Click here to see answer by jim_thompson5910(35256)

Question 986455: the circumference of a circle is 18.84 inches. what would be the diameter?
Click here to see answer by macston(5194)

Question 986458: the circumference of a circle is 28.26 cm2. what would the radius be?
Click here to see answer by enni.boo(1)

Question 986463: how do I find the radius when the area of a circle is 113.04cm2
Click here to see answer by macston(5194)

Question 986470: (1/2 x+4) + (3/4 x-6)=2 x-47
Click here to see answer by solver91311(24713)

Question 986470: (1/2 x+4) + (3/4 x-6)=2 x-47
Click here to see answer by macston(5194)

Question 986494: The supplement of an angle measures 172. What is the measure of the angle?
Click here to see answer by Timnewman(323)

Question 986530: An angle suplementary to a 126� angle will
Have what measure?
Click here to see answer by Alan3354(69443)

Question 986300: Please help me to solve this: The largest area of an equilateral triangle which can be formed by a given length of a wire is 484√3sq.cm.If the same wire is bent twice,first to form a circle and then a square; find the ratio between there area
Answer: 14:11
This Questions is from circumference and area of a circle
Click here to see answer by Fombitz(32388)

Question 986579: If angle A and Angle B are supplementary, what angle relationship between angle A and angle B cannot be true?
Click here to see answer by Fombitz(32388)

Question 986608: Find the measure of the labeled angles
(x+105) degrees and 6x degrees
Click here to see answer by MathLover1(20849)

Question 986640: The supplement of a compliment of an angle is twenty more than three times the angle. What is the angle?
Click here to see answer by stanbon(75887)

Question 986659: Please help...
M angle 3 plus m angle 4 equals m angle x. Find the value for x
Click here to see answer by stanbon(75887)

Question 986621: light passing through a fiber optic cable reflects off the walls of the cable in such a way that angle 1~= angle 2, angle 1 and angle 3 are complementary, and angle 2 and angle 4 are complementary. If m angle 1 = 47 degrees, find m angle 2, m angle 3 and m angle 4.
Click here to see answer by Fombitz(32388)

Question 986703: The measure of on complementary angle is 20 degrees more than twice the measure of angle x. Find the measure of angle X.
Click here to see answer by stanbon(75887)

Question 986825: Two angles form a linear pair. The measure of one angle is 1/3 the measure of the other angle.
Click here to see answer by stanbon(75887)

Question 986851: Hi
If (2,k) is equidistant from (9,2) and (1,6), what is the value of k?
Click here to see answer by josgarithmetic(39616)

Question 986781: Suppose you know that the measure of angle 2 equals the measure of angle 4 wich equals 50. Find the measure of each numbered angle
Click here to see answer by solver91311(24713)

Question 986889: What is the supplement of an angle with a measure of (8x-40)? Thanks.
Click here to see answer by ikleyn(52775)

Question 986830: Set up a system of equations and solve for x and y.
4x + 56 degrees + 5y + 27 degrees = 180 degrees
Click here to see answer by Fombitz(32388)

Question 986981: Find the measure of two supplementary angles if the difference in the measure of the 2 angles is 18.
Click here to see answer by Alan3354(69443)

Question 986985: if angle 1 = 4x-3 and angle 2 =3x+8, find x so that angle 1 is supplementary to angle 2

Click here to see answer by macston(5194)

Question 986994: Please help me solve this problem: The measure of an angle is 4 less than 5 times the other. The sum of the angles is 124.
Click here to see answer by macston(5194)

Question 987014: The complement of an angle is 14 more than twice the angle. Find the measurement of the complement.
Click here to see answer by macston(5194)

Question 987025: if (3x+24) represents the measure of an obtuse angle what are the possible values of x?
Click here to see answer by Boreal(15235)

Question 987025: if (3x+24) represents the measure of an obtuse angle what are the possible values of x?
Click here to see answer by stanbon(75887)

Question 987084: the measure of a supplement of a angle is 24 degrees more than three times the measure of the original angle. find the measures of the angles
Click here to see answer by macston(5194)

Question 987126: The measure of an angle is
(8x+8) and the measure of its supplement is (x+10). Find the measure of each angle.
Click here to see answer by Cromlix(4381)

Question 987289: Angles 3 and angles 4 are complementary angles. If angle 3=(x+24) and angle 4=(x),then find the measures of these angles.

Click here to see answer by Alan3354(69443)

Question 987271: What is the meadure of s if the measure of s is 20 more than four times its supplement
Click here to see answer by Cromlix(4381)

Question 987335: In a pair of vertically opposite angles, if one angle is 105 ̊, the other angle is _____________.

Click here to see answer by Cromlix(4381)

Question 987643: The ratio of <1 to <2 is 4 to 5 respectively. Find the measure of <1. This is a 90 degree angle with angle 2 being smaller than angle 1.
I know the answer is 40 degrees. I have tried:
X +4x=90 but the answer doesn't match
Click here to see answer by jim_thompson5910(35256)

Question 987666: are angle bisector conjecture apply to all angles
Click here to see answer by ikleyn(52775)

Question 987794: find the value of x angle ACB
Click here to see answer by Alan3354(69443)

Question 987833: Hello i really need help it says here if m
Click here to see answer by jim_thompson5910(35256)

Question 987833: Hello i really need help it says here if m
Click here to see answer by MathLover1(20849)

Question 987980: Measure of an angle is 30 degree more than twice the measure of the supplement. Measure of the angle is??
Click here to see answer by MathLover1(20849)

Question 988000: x+(3x-70) = 90 degrees

Click here to see answer by ikleyn(52775)

Question 988110: I am stuck
Question: One angle of a triangle is 66 degrees, the third angle is 57 degrees more than 1/2 the measure of the second angle, the sum of all the angles is 180 degrees. What is the measure of the second angle? What is the measure of the third angle?
Click here to see answer by MathLover1(20849)

Question 988165: Given: m 1. Find x if the angles are complementary.
2. Find x if the angles are supplementary
Click here to see answer by solver91311(24713)

Question 988119: The supplement of an angle is one-half of the angle. Find the number of degrees in the angle.
Click here to see answer by solver91311(24713)

Question 988132: A supplemental angle is 2 times the compliment plus 40, what is the angle

Click here to see answer by macston(5194)

Question 988210: Two supplementary angles are represented by 3x + 1 degrees and 6x + 17 degrees
What is the measure of the two angles?
Click here to see answer by solver91311(24713)

Question 988680:
Click here to see answer by Alan3354(69443)

Question 988802: IF two angles are Complementary,They Are adjacent? Why
Click here to see answer by jim_thompson5910(35256)

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