Right Triangles Test Review

What is the ratio for Sine?

• Hyp/Opp

• Opp/Hyp

• Opp/Adj

• Adj/Opp

What is the ratio for Tangent

• Opp/Adj

• Adj/Opp

• Opp/Hyp

• Hyp/Opp

What is the correct ratio?

• 7/24

• 24/7

• 7/25

• 24/25

What is the correct ratio?

• 9/41

• 40/41

• 9/40

• 40/9

Find x if sin 22^o = 2/x.

• 6.78

• 0.75

• 2.14

• 5.34

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse

• scalene

• isosceles

• right

If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?

• 9

• 40

• 41

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

_{^{Find the missing side}}

• 29.2

• 20

• 400

• 10

What type of special triangle is this?

• 45°-45°-90°

• 30°-60°-90°

• Isosceles

• Obtuse