Pythagorean Theorem Trig

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

_{^{Find the missing side}}

• 37

• 17.66

• 6

• 312

What is the length of the missing side?

• x = 4

• x = 8

• x = 10

• x = 16

Which equation can be used to solve for "x"?

• 15² – x² = 21²

• x² – 15² = 21²

• 15² + 21² = x²

• 21² – 15² = x²

A 10-foot ladder is leaning against the wall. The bottom of the ladder is 4 feet from the base of the wall. Which of the following is closest to the distance from the top of the ladder to the base of the wall?

• 9ft

• 11ft

• 6ft

• 14ft

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?

• 14

• 10

• 5.3

• 2

Which set of side lengths form a right triangle?

• 3, 4, 7

• 33, 56, 65

• 66, 72, 97

• 10, 15, 25

 FInd tanX

• 32/40

• 40/24

• 32/24

• 24/32

Find sinA

• 32/40

• 32/24

• 24/40

• 24/32