Questions on Geometry: Points, lines, angles, perimeter answered by real tutors!

Tutors Answer Your Questions about Points-lines-and-rays (FREE)

Question 208201: What is the fall (drop) in inches if a line drops 1 degree every 100 feet ?
Click here to see answer by Theo(3458)

Question 208377: this is the question: Describe a real-life example of three lines in space that do not intersect each other and no two lines lie in the same plane.
this is what I think will work but I don't know: a book.
Please help!!
Click here to see answer by Alan3354(30924)

Question 208935: If an 80-degree angle is bisected and then each new angle is bisected, what is the measure of the smallest angle formed?
Click here to see answer by nyc_function(2733)

Question 208586: use the distance formula to decide whether jk=kl
j(3,-5)
k(-1,-2)
l(-5,-5)
Click here to see answer by RAY100(1637)

Question 208980: name a plane.
Click here to see answer by Theo(3458)

Question 209159: Each side of a regular octagon measure x +3 cm. write a simplified expresion to represent the perimeter of this figure.

I tried (x+3)x8 but my teacher told me to simplify that
Click here to see answer by Alan3354(30924)

Question 209202: two acute angles have a sum of 90.one angle measures 42.what is the measure of the other angle?
Click here to see answer by RAY100(1637)

Question 209261: What is a flat surface that continues in all directions.
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Question 209435: Find the distance between the points with coordinates 0 and -9 on a numbered line.

Click here to see answer by checkley77(12569)

Question 209201: I do not have this book yet, I purchased it online so I would be grateful if I could get the answers for page 16, numbers 19-37 odds, and 64-68 all. thank you!
Click here to see answer by Alan3354(30924)

Question 210270: Find the coordinates of the midpoint of a segment with the given endpoints. Please show all work.

J(-1,7)

K(3,-3)

thank you
Click here to see answer by stanbon(57203)

Question 210166: Use the distance formula to determine whether the given points are collinear.
(0,1), (6,3), (-3,0)
Click here to see answer by jim_thompson5910(28476)

Question 210389: i have to find the length of d - one side of a triangle, in the simplest radical form. The triangle has a 30 degree angle, a 60 degree angle and a 90 degree angle. side d is the lenght between the 30 and 90 degree angles. Help!!! i have no idea where to start this or how to do this. please help!!!

Click here to see answer by tutor_paul(490)

Question 210815: find the distance between the two points: C(0,0),D(5,2)
Click here to see answer by checkley77(12569)

Question 210992: the sides of a triangle are in the ratio 4 5 6. what is the length of each side if the perimeter is 45cm
Click here to see answer by ankor@dixie-net.com(15622)

Question 211215:
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Question 212532: lines a,b and c coplanar but do not intersect
Click here to see answer by Alan3354(30924)

Question 212943: how do i find the perimeter of the triangle with vertices at three points (0,1),(2,1), and (0,3)?
I know that P= a+b+c, so will the next step be the sq root (X1-X2)+(Y1-Y2)+(Z1-Z2)?
Click here to see answer by Theo(3458)

Question 212942: how do i find the perimeter of the triangle with vertices at three points (0,1),(2,1), and (0,3)?
I know that P= a+b+c, so will thenext step be the sq root (X1-X2)+(Y1-Y2)+(Z1-Z2)?
Click here to see answer by rfer(12644)

Question 213181: Find a value for k so that the line through (k,-10) and (5,-6) is parallel to y= -1/4x + 3
Click here to see answer by drj(1380)

Question 214202: write a equation of a line with x intercept=3 and y intercept =-4
y=mx+b
Click here to see answer by drj(1380)

Question 214263: the midpoint of line ST is the orgin. Point t is located in quadrant too. what quadrant contains point S?

Click here to see answer by Alan3354(30924)

Question 215458: find the perimeter of a triangle with vertices at X(3,3) Y(-2,1) Z(1,-3)
Click here to see answer by solver91311(16868)

Question 217112: if a 100 degree angle is bisected and then each new angle is bisected,what is the mwasure of the smallest angle formed?
Click here to see answer by rfer(12644)

Question 218048: ten times the perimeter of a sqare is 360 yards. find the length of each side of the sqare.

Click here to see answer by drjstudent(2)

Question 219007: why can you take a complement of a supplementary angle, but cannot take the supplement of a complementary angle?
Click here to see answer by stanbon(57203)

Question 219176: supplementary angle E is 30 degrees more than twice angle F is. Please write out problem
Click here to see answer by rfer(12644)

Question 220264: Trying to find the slope, but you have to find k first. how do you find k?
The equation is ; 3/11-k
How do you find "k"?
Click here to see answer by rapaljer(4667)

Question 220549: (0.0) on a coordinate plane, 6 letter word, this is a cross word puzzle
Click here to see answer by jim_thompson5910(28476)

Question 220549: (0.0) on a coordinate plane, 6 letter word, this is a cross word puzzle
Click here to see answer by stanbon(57203)

Question 220966: (3x+5) (6x-14)

Click here to see answer by checkley77(12569)

Question 221034: 657*56
Click here to see answer by rfer(12644)

Question 221112: Please help me solve this problem.
Write an equation of the line containing the given point and perpendicular to the given line.
(8,-2) 8x+5y=6
I thought that you would plug 8 in place of x and plug -2 in place of y and then solve. But I am not so sure. So confused.Please help!
Click here to see answer by jim_thompson5910(28476)

Question 221496: Can you please help me with the problem below:
Two points, A and B are 10 units apart. How may points are equidistant from both A and B and also 6 units from Ponit A?
Thanks
Appreciate IT!
Click here to see answer by RAY100(1637)

Question 222421: how do you find the length of a side when you are only given a 48inch perimeter, and the length is twice the width?
Click here to see answer by rapaljer(4667)

Question 223278: tell whether segments of the given lengths could be joined to form a triangle. 3,5,and 7
Click here to see answer by stanbon(57203)

Question 224295: What is the perimeter of a square table with a side length of 50 inches?
Click here to see answer by rapaljer(4667)

Question 224376: Determine if three points with coordinates given lie on the same line. (2,3), (4,6), and (6,9). Explore your answer. "Hint" You need to prove your conclusion with more than "just" a graph or sketch.
Please help......Thank you!!!
Click here to see answer by jim_thompson5910(28476)

Question 227167: find the value of the variable

Click here to see answer by user_dude2008(1861)

Question 227896: Each side of a square is 2x-6 yards long . If the perimeter of the square is 72 yards what is the value of x ?
Click here to see answer by rfer(12644)

Question 229017: Respected sir,
plz help me to solve perimeter problem.
1] The area of a square garden is A square feet and the perimeter is P feet.If A=2P+9,what is the perimeter of the garden,in feet?
waiting for yur reply.
thank u.

Click here to see answer by checkley77(12569)

Question 229364: measure of angle 1 is (2x-3y) and measure of angle 2 is (x+3y) what does x and y =?
Click here to see answer by checkley77(12569)

Question 230280: If two lines are perpendicular and they intersect at an angle that measures 5x – 12, what is the value of x?

Click here to see answer by jojo14344(1512)

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