Quiz 1: Right Triangles Review

Find the measure of h.

• 13
• 20
• 9.7
• 10

What is the longest side of a right triangle called?

• Leg A
• Leg B
• Hypotenuse
• Pythagoras' Big Buddy

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

What is the formula for Pythagorean theorem?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

What are the 2 shorter sides of a right triangle called?

• Hypotenuse
• Pythagorean Theorem
• Legs
• Right triangle

Madison is on the top of an 80 foot building. She is creating a zipline course to the ground with 100 feet of cable. How far from the base of the building will she need to anchor the cable to make the zipline cable tight?

• 60 feet

• 20 feet

• 180 feet

• The diagonal is 26 ft

• The diagonal is 31 ft

• The diagonal is 21.8 ft

• The diagonal is 20.9 ft

Do these 3 side lengths form a right triangle?
13, 80, and 81?

• yes

• no

a = 2.1, b = 7.2,
c = 7.5
Is this a right triangle?

• yes 

• no

Given these side lengths, classify the triangle.

• Acute

• Obtuse

• Right

• Not a triangle