10
QuizMultiple Choice
Unknown Leg Lengths in Right Triangles
Question 10 • Pre-Algebra - MA3119 B-CR
Which equation can be used to find the unknown length, a, in this triangle?
Answer
A
a squared + 15 squared = 17 squared
B
15 squared + 17 squared = a squared
C
a squared + 15 = 17 squared
D
a + 15 squared = 17 squared