Sign up for FREE

Lessson 8 Special Right triangles DOL

Last updated over 1 year ago

2 questions

1

1

Question 1

1.

1. What is the length of the hypotenuse C, in a
45-45-90 if the leg = 9?

9

4.5

12.72 or 9√2

10

Question 2

2.

2. What is the hypotenuse C, in 30-60-90 with
short leg a = 15?

7.5

15

30