501 Geometry Questions
A surveyor is using a piece of equipment to measure a rectangular plot of property. Standing on one of the corners she sights t ...
Set 41 Use the figure below to answer questions 204 through 206. Find UV Find the value of a. Is ΔZSY acute or obtuse? Set ...
Set 43 Use the figure below to answer questions 210 through 215. Which triangles in the figure above are congruent and/or simil ...
Answers Set 38 b.This is a popular triangle, so know it well. A 3-4-5 triangle is a right triangle. Apply the Pythagorean theor ...
a.The connection between the leg and the tabletop forms the right angle of this triangle.The length of the leg and the length o ...
Set 41 a= 2.SU+ UV= ZY. SU= UV. Since SU= 1 as demonstrated in question 204, ZY = 1 + 1 = 2. Acute.ΔZSY is an iso ...
z= 21 2 .Plug the measurements of ΔBEC into the Pythagorean theorem: 21^2 + 21^2 = z^2. 441 + 441 = z^2. 882 = z^2. 21 2 = ...
Polygons are closed geometric figuresthat have three or more straight line segments as sides. Two sides of a polygon are adjacen ...
Vertices of a convex polygonall point outwards. All of the interior angles of convex angles are less than 180°. Pentagon ABCDE b ...
Finally, let’s discus how polygons are named by the number of sides they have. By now you are familiar with three-sided polygons ...
Set 45 Use the diagram below to answer questions 224 through 226. Name the polygon. Is it convex or concave? How many diagonals ...
Based on the number of triangles created from the diagonals drawn from vertex O, what is the sum of the interior angles of this ...
Set 48 Use the diagram below to answer questions 233 through 235. Name the polygon. Is it convex or concave? How many diagonals ...
Set 50 Use diagonals to draw the triangles below. How many non-overlapping triangles can be drawn in the accompanying polygon a ...
How many non-overlapping triangles can be drawn in the accompanying polygon at one time? Determine the sum of the polygon’s int ...
Answers Set 44 Rectangle.A frame is a quadrilateral with four 90-degree angles. Not a polygon.A grid is not a polygon because i ...
Three diagonals can be drawn from vertex O: OA, OB, OC. ODand OEare not diagonals; they are sides. 720°. Three diagon ...
Six diagonals can be drawn from vertex O: OH, OI, OJ, OK, OL, and OM. 1260°. Six diagonals can be drawn from vertex O ...
540°. Apply the formula s= 180°(n– 2). s= 180°(5 – 2). s= 180°(3). s= 540°. For solutions to 242 and 243, refer to the image bel ...
As you learned in the last chapter, quadrilaterals are four-sided poly- gons. The interior of a quadrilateral contains two uniqu ...
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