23. If the length of the hypotenuse of an isosceles right triangle is 10√2 dm, then what is the measure of each leg?
a. 20 dm b. 10√2 dm
c. 10 dm d. 5 dm
24. Using the Pythagorean Theorem, find the length of the other side of the triangle.
a. 3 b. 9 5
c. 6 d. 1
25. Which of the following equations you could use 4
to find the length of one of the sides of the right triangle.
a. 2 = 2 + 2 Q
b. 2 = 2 + 2 p
c. 2 = 2 − 2 r
d. 2 − 2 = p2 P R
q
26. The hypotenuse of a right triangle has a length of 50 units and the longer leg of the triangle has a length of 40 units. What is the length of the projection of the shorter leg on the hypotenuse?
a. 12 units b. 30 units
c. 18 units d. 40 units
27. Two triangles are similar if two angles of one triangle are congruent to two angles of another triangle.
a. AA Similarity Theorem b. SSS Similarity Theorem
c. SAS Similarity Theorem d. Similar Triangles
28. Two triangles are similar if the corresponding sides of two triangles are in proportion
a. AA Similarity Theorem b. SSS Similarity Theorem
c. SAS Similarity Theorem d. Similar Triangles
29. Two triangles are similar if an angle of one triangle is congruent to an angle of another triangle and the corresponding sides including those angles are in proportion.
a. AA Similarity Theorem b. SSS Similarity Theorem
c. SAS Similarity Theorem d. Similar Triangles
30. Triangles whose vertices can be paired such that their corresponding angles are congruent, and their corresponding sides are proportional.
a. AA Similarity Theorem b. SSS Similarity Theorem
c. SAS Similarity Theorem d. Similar Triangles​