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Hotmath Practice Problems

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Title:
Hotmath Algebra 1
Author:
Hotmath Team
 
Free, Lessons
Chapter:GeometrySection:Similar Triangles
 
Problem: 1

Find whether the triangles shown are similar.

Problem: 3

Find if the pair of triangles shown is similar.

Problem: 5

ΔUVW and ΔXYZ are similar. If w = 10, z = 5, x = 4, and y = 3, find the remaining side lengths.

Problem: 7

ΔUVW and ΔXYZ are similar. If w = 11, z = 6, x = 5, and y = 4, find the remaining side lengths.

Problem: 9

ΔUVW and ΔXYZ are similar. If u = 5, x = 7, z = 6, and y = 5, find the remaining side lengths.

Problem: 11

ΔUVW and ΔXYZ are similar. If u = 12.6, w = 5, y = 7.1, and z = 2.5, find the remaining side lengths.

Problem: 13

ΔUVW and ΔXYZ are similar. If u = 17, v = 15, w = 10, and z = 6, find the remaining side lengths.

Problem: 15

ΔUVW and ΔXYZ are similar. If u = 16, y = 7, v = 13, and w = 12, find the remaining side lengths.

Problem: 17

A model replica of the San Francisco Transamerica Pyramid measures 4.7 inches tall, and the width of the base is 1.4 inches. If the actual building is 260 meters tall, how wide is the actual base?

Problem: 19

ΔUVW and ΔXYZ are similar. If u = 7a, v = a + 1, x = 5a, and y = 2, find a.

Problem: 21

Two similar polygons are shown. Find the values of x, y, and z.

Problem: 23

Two similar polygons are shown. Find the values of x, y, and z.