Pythagorean and Perimeter

Name the longest side of a right triangle.

• leg a

• leg b

• leg 

• hypotenuse

a² + b² = c^{2
a = 9 b = 40}

• c = 41

• c = 65

• c = 25

• c = 5

Find the perimeter of a triangle that has legs that are 3 cm and 4 cm. 

• 5

• 7

• 10

• 12

What is the perimeter of a right triangle if the hypotenuse is 15 centimeters and one of the legs is 9 centimeters?

• 36 cm

• 39 cm

• 41 cm

Find the perimeter of the triangle.

• P=1,225 in

• P=1,369 in

• P=84 in

• P=35 in

Find the perimeter of the triangle

• 8

• 22

• 40

Jayson travels from his house directly west to the bank and then directly north from the bank to the mall. He then travels home on the road connecting the mall and his house. What is his total distance traveled?

• 17 miles

• 32 miles

• 37 miles

• 40 miles

Which of the following sentences would belong in the proof that describes this image?

• The sum of the areas of the two smaller squares is equal to the area of the large square.

• The sum of the side lengths of the two smaller squares is equal to the side length of the large square.

• The difference of the areas of the two smaller squares is equal to the area of the large square.

• The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Find the perimeter of a triangle that has legs that are 3 cm and 4 cm.

• 5 cm

• 7 cm

• 10 cm

• 12 cm

”Real-world” word problems often have ladders leaning against trees, houses, or other structures. In these problems, the ladder represents the...

• Vertex

• Leg

• Right Angle

• Hypotenuse