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

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

Question 301077: a line with a slope of 1/3 passes through the point (3,6). which point also lies on this line
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Question 301666: triangle
a=5 b=7
what is value of c
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Question 301939: Come up with a way to find the area and volume of a football. Include in your answer a way to acquire any necessary measurements without cutting or otherwise destroying the football. Also include all necessary formulas to implement your idea.
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Question 302627: whats the area of circle n ,whose perimeter passes through point (-3,4)
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Question 302688: graph the lines
x+2y=10 and y=2x-4
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Question 304109: what is the slope intercept form and the standard form for the following coordinates? (1/2, 1/4), (2,0)
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Question 304723: A square and an equilateral triangle have the same perimeter. The side of the triangle is 3cm longer than the side of the square. How long is the side of the square?
Click here to see answer by mananth(16946)

Question 304957: The perimeter of a rectangle is 30cm; the area of the rectangle is 50cm square. Find the length and width of the rectangle.
Please help!
Thanks in advance!
Click here to see answer by mananth(16946)

Question 305803: find the midpoint and the distance between the two points E(5,6,-3) and F (-2,5,-7) in the three-dimensional coordinate system.
graph points E and F along with the midpoint on the 3-D coordinate system.
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Question 305925: determine the slope, y-intercept, and x-intercept for f(x)=-5x+2
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Question 306259: the measure of angle X is 12 less than twice the measure of angle Y. If angle X and angle Y are supplementary angles, find the measure of angle X
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Question 307590: what is the acute angle between lines 4x-3y=6 and 4x-y=10?
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Question 307602: construct the perpendicular bisectorof AB
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Question 307659: The measure of an angle is 3 more than twice the measure of its supplement. Find the measure of the angle.
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Question 308237: I dont understand how you would reflect a point over y = -1. My problem is: If Q (3, 4) of triangle QRS is translated by reflecting it about the graph of y = -1, what are the coordinates of Q'?
How do you do this?
~betsy
Click here to see answer by scott8148(6628)

Question 309510: Given that two points on line m are P(5,-12) and Q(3,-2) write a ratio expressing the slope of m.
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Question 310541: What is the minimum perimeter possible for a rectangle with an area or 500cm squared
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Question 311788: Find the perimeter and area of a right triangle if the shortest side is 16 in. and the longest side is 34 in. Include correct units with each part of your solution. Show work.
Click here to see answer by rfer(16322)

Question 312044: If B is between A and C, AB=9 and AC=24, what is the value of BC?
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Question 312277: What is a supplementary angle?
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Question 312420: How many points lie on the same line?
How many point lie in the same plane?

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Question 312613: A school yard sandbox is in the shape of a rectangle. It has 54 feet of boards around the border that enclose the sand box. If the length of the sandbox is 3 feet less than twice the width, find the dimensions of the sand box.
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Question 312708: Why you can't trisect an angle?
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Question 313374: Determine whether the lines 5y = 4x + 10 and 4y = -5x + 4 are parallel, perpendicular or neither
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Question 313527: if A(a,0) and B(a,2b) are the endpoints diameter AB, represent the area of the circle in terms of b.
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Question 313861: Indicate the quadrant in which the point (6,8) lies
a QuadrantIII
b QuadrantIV
c Quadrant I
Thank you,

Click here to see answer by csr212(7)

Question 313860: Find the slope of the line: 2x + 15y = 29
a. m=2/15
b. m= -2/15
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Question 314117: what is the intersection of two distinct planes?
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Question 314553: A line contains points (2, -2) and (-4, 1). Another line graphed in the same coordinate plane contains points (1, 2) and (-3, 4). Based on the slopes of these lines, are they parallel, perpendicular or neither?
Click here to see answer by Fombitz(32388)

Question 314965: Is line TQ and QT are always, sometimes or never on the same line?
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Question 315124: The sides of a triangle have measures of x, x, and y, and the perimeter of the triangle is 46. The measure y is 4 centimeters longer than the measure x. Write two equations which represent the two sentences.
Click here to see answer by malaydassharma(59)

Question 315155: b lies on m
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Question 315157: l and m intersect at e
a contains cd
a,b and c lies on l
a and b intersect at pr
ac intersect b at e
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Question 315199: Lines p and q are parallel. The slope of p is 5 and the slope of q is 10/v. What is v?
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Question 315199: Lines p and q are parallel. The slope of p is 5 and the slope of q is 10/v. What is v?
Click here to see answer by stanbon(75887)

Question 316635: solve the right triangle formed by the point(8,6)for the three angles and sides
List the values of all six trigonometric functions for this point
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Question 316633: two triangles are similar and the first has sides of six feet, eight feet, and ten feet. the second of the two simiar triangles has one side of 30 feet
What are the other two sides
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Question 316783: how do you find the measurement of a segment?
____________
^ 4.8cm
___|_____|____
w x y
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Question 316948: Write the equation of the circle containing the points J(-6, 0), K(-3, 3), and L(0, 0). Show all work to receive credit
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Question 317442: A, B, and C are points on a line with B between A and C. Let M and N be the midpoint and BC, respectively. If AB:BC=5:1, what is AB:MN?
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Question 317709: In each case determine whether the lines are parallel, perpendicular, or neither
y = x + 7
y = -x + 2
Click here to see answer by checkley77(12844)

Question 318760: what is the minimum perimeter of a right triangle will all it sides of integral length.
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Question 319677: Use the distance formula to determine whether the points lie on the same line: (0,-4), (2,0), (3,2)
(The only way I thought of doing this question is forming a right triangle with two of the points as the hypotenuse and plot the other point, but that really doesn't have so much to do with the distance formula. I have no idea how an equation made to house two points (which is what a line is, basically) can determine the presence of a third point given something as exclusive as distance, which would have to change anyway. But maybe that's just my way of thinking about it.)
Click here to see answer by Alan3354(69443)