Pythagorean Thm Review 1

What letter represents the hypotenuse? (a)  

• a
• b
• a and b
• c

Hypotenuse

• Vertical side in a right triangle

• Longest side in a right triangle

• Horizontal side in a right triangle

• a² + b² = c²

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

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Level 2

Solve for the value of y

• 13

• 5

• 23

• 10

Find the distance between these two points.

• 13

• 7.9

• 9.2

• 3.6

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

• 9
• 40
• 41

If the sides of a triangle are 7, 24, and 25, is it a right triangle?

• yes
• no

What is the distance between the two points?

• 6.3

• 6.5

• 6.7

• 16

Find the direct distance between the court house and the town hall.

• 26
• 6.8
• 10
• 7.2 km