7/8 AIM Unit 8 Review

What kind of triangle is needed to use pythagoreans theorem?

• a circle

• an acute triangle

• an obtuse triangle

• a right triangle

What is the longest side of a right triangle called?

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

Determine if the following set of numbers are Pythagorean Triples.
15, 20, 25

• Yes
• No

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet
• 26 feet
• 27 feet
• 28 feet

_{^{Find the missing side}}

• 29.2
• 20
• 400
• 10

Level 1

If a right triangle has side lengths 6, 7 and 3, which side is the hypotenuse?

• 6

• 7

• 3

• 49

• 9

Level 2

Solve for the value of y

• 13

• 5

• 23

• 10

Level 4

Solve for x.

• 38.9

• 40.2

• 45.6

• 54

What is the final step in solving this work for c?
a² + b² = c²
3² + 4² = c²
9 + 16 = c²
25 = c²

• Divide both sides by 2
• Take the square root of both sides

The Pythagorean Theorem is

a² - b² = c²

• false

• true