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

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 Geometry: Points, lines, angles, perimeter Solvers Lessons Answers archive Quiz In Depth

 Question 113033: This is going to be difficult to explain but I will do my best. This is a CNC problem (computer numerical control). It states: Determine X-Y locations for drilling 6 holes. The origin or 0,0 point is in the center. The first hole is located on the top of y axis. Assuming that the radius is 5.50 inches, then the first hole location would be XO, Y 5.50. The second hole location would be 60 degrees from the first. Calculate the X ( ), Y ( ) for each hole. Please help me I am so lost and confused. Click here to see answer by solver91311(16885)

 Question 113124: if the area of a square is 21 more the the perimeter, what is the length of a side Click here to see answer by ankor@dixie-net.com(15652)

 Question 113518: I don't understand this one Find the length of the segment joining the pair of points (5,2,0) and (7,3,2). Click here to see answer by jim_thompson5910(28595)

 Question 113988: Find the equation for the line with slope 1/2 and y intercept 3. Possible answers: A. x/2-y=3; B. -x+2y=6; C. x+2y=6; D. 2x-y=3 Click here to see answer by jim_thompson5910(28595)

 Question 114064: Find the value of t. The midpoint of the segment joining (t,2) and (3t, -4) is (-6,-1). Click here to see answer by checkley71(8403)

 Question 114101: find the distance between the pair of points (20,-5)and (12,-20) Click here to see answer by edjones(7569)

 Question 115198: find the slope for the ling passing through the two given points: A = 7,3 B= -2,5 Click here to see answer by jim_thompson5910(28595)

 Question 115779: each side of a baseball diamond is 90 feet in length. How far is it around the baseball diamond? Click here to see answer by edjones(7569)

 Question 116445: I am so lost on this part of geometry could someone please explain in simplest form of how to graph y=5x-7 y-5x=8 and show me exactly how you got this answer. Thank you greatly. chris Click here to see answer by checkley71(8403)

 Question 117746: Find the distance between each pair of points. Round to the nearest tenth. D(-1,-2), E(-3,-4). Thank you. Click here to see answer by MathLover1(6634)

 Question 117940: A line passing through (-5,0) and (8,y) is perpendicular to a line with a slope 13/3. Find the value of y. My head rattles when I try to work this problem! Please help. Thanks! Click here to see answer by misscrt(37)

 Question 117941: Find the slope of any line parallel to the line through points (15,1) and (4,2). Thanks for your help. Click here to see answer by misscrt(37)
 Question 117941: Find the slope of any line parallel to the line through points (15,1) and (4,2). Thanks for your help. Click here to see answer by MathLover1(6634)

 Question 117796: Is triangle MNP with vertices M(1,4), N(-3,-2), and P(4,-3) and isosceles triangle? Explain. Click here to see answer by bucky(2189)

 Question 118076: Find the distance between each pair of points. (-3,0) and (4,0) Click here to see answer by jim_thompson5910(28595)

 Question 118123: Find the distance between points (-1,-1)and (2,5) I am really not sure what I did wrong on this one. It was a multiple choice question. A is 6 square root of 5. B is 3 square root of 6. C is 5 square root of 6. And D is 6 square root of 3. I came up with C. 5 square root of 6. Please tell me what I did wrong.... Click here to see answer by stanbon(57352)
 Question 118123: Find the distance between points (-1,-1)and (2,5) I am really not sure what I did wrong on this one. It was a multiple choice question. A is 6 square root of 5. B is 3 square root of 6. C is 5 square root of 6. And D is 6 square root of 3. I came up with C. 5 square root of 6. Please tell me what I did wrong.... Click here to see answer by checkley71(8403)

 Question 118306: #29 3.3 find the slope and y intercept for each line that has a slope and y intrcept. x-2y=4 thank you Click here to see answer by jim_thompson5910(28595)

 Question 119952: how to solve: one and one-third divided by two and one-sixth to get eight over thirteen as the answer Click here to see answer by josmiceli(9680)

 Question 120550: how do you find the distance between the two points? g(5,6) h(9,0) do you use the midpoint formula? m=ysub2 - ysub1 all over xsub2 - xsub1 because that what i use? Click here to see answer by jim_thompson5910(28595)

 Question 120569: how do you know if 30 degree, 60 degree, 90 degree are a set of supplementary angles? Click here to see answer by Vannie(2)

 Question 120571: how do you find two supplement angles in the ratio of7:5? Click here to see answer by solver91311(16885)

 Question 121520: write an equation m=9;a point on the line:(4,41) Click here to see answer by MathLover1(6634)

 Question 121519: write an equation m=9;a point on the line:(4,41) Click here to see answer by MathLover1(6634)

 Question 121952: Find the value of x so that the line containing points at (x,2) and (-4, 5) is perpendicular to the line containing points at (4,8) and (2,-1). I have determined that the slope for the line containing (4,8) and 2,-1 is 9/2 and thus the slope for the perpendicular line would be -2/9. I figured that if I used the y2-y1 over x2-x1 and set that = to -2/9 that I would get the answer and it just is not working. The book says that the answer is 9.5. Can you help? Click here to see answer by stanbon(57352)
 Question 121952: Find the value of x so that the line containing points at (x,2) and (-4, 5) is perpendicular to the line containing points at (4,8) and (2,-1). I have determined that the slope for the line containing (4,8) and 2,-1 is 9/2 and thus the slope for the perpendicular line would be -2/9. I figured that if I used the y2-y1 over x2-x1 and set that = to -2/9 that I would get the answer and it just is not working. The book says that the answer is 9.5. Can you help? Click here to see answer by solver91311(16885)

 Question 122058: Find the distance between each pair of points -3,0 and 4,0 Click here to see answer by josmiceli(9680)

 Question 122721: Q is between P and R. PQ = 2w-3,QR= 4+w,and PR =34 Find the value of w. Then find the lengths of segement PQ and Segment QR. Click here to see answer by checkley71(8403)

 Question 123874: Which points not a solution of y>=-2x+5? A.(5,2) B.(-1,8) C.(4,0) D.(3,-3) Click here to see answer by chitra(359)

 Question 125190: The equation h= -16t^2+112t gives the height of an arrow, shot upward from the ground with an initial velocity of 112 ft/s, where t is the time after the arrow leaves the ground. Find the time it takes for the arrow to reach a height of 180 ft. Click here to see answer by solver91311(16885)

 Question 125238: I am having a lot of problems with angles and lines. Please help. Find the measure of the angles if a pair of interior angles on the same side of the transversal are represented by and . I set up my problem two different ways: and and got two different answers. Please help!! Click here to see answer by Earlsdon(6287)

 Question 126627: A garden is 20 M by 25 M. it is surrounded by a walk-way. the outside perimeter of the walkway is 114 M. What is the width of the walkway? Click here to see answer by checkley71(8403)

 Question 128102: Hello, could you please help me with this math problem: M is the midpoint of line segment CD. Find the missing length. CM=3x, CD=8x-14, x=? Thanks a lot Click here to see answer by ilana(307)

 Question 128103: Hello, would you please help me with this math problem: M is the midpoint of line segment CD. Find the missing length. CM=3x, CD=8x-14, x=? Thank you very much Click here to see answer by stanbon(57352)

 Question 128910: Point A is two-third way point B to point C. Find point A? Click here to see answer by JessicaGill(40)

 Question 129396: Write a mathematical argument that two lines perpendicular to the same line are parallel to each other. Click here to see answer by amine(11)

 Question 130318: the perimeter of abedroom is 88feet. the ratio of width to lenght is5:6. what are the dimensions of the bedroom Click here to see answer by scott8148(6628)

 Question 131741: Given the circumference of a circle as 50 pi find the diameter of the circle. Click here to see answer by checkley71(8403)

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