Pythagorean Theorem Determine Right Triangles

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Find the value of the unknown side.

• 13cm

• 5cm

• 12cm

• 15cm

Find the value of the unknown side.

• 15

• 13

• 12

• 5

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Do the segment lengths 15, 12, and 9 form a right triangle?

• Yes

• No

• Maybe

• Pythagoras

You can find right triangles when they build houses.

• False

• True

Determine which method would be most efficient for finding side x.

• SOH-CAH-TOA

• Pythagorean Theorem

• Law of Cosines

• Special Right Triangles

Determine which method would be most efficient for finding side x.

• SOH-CAH-TOA

• Pythagorean Theorem

• Law of Sines

• Special Right Triangles

Determine which method would be most efficient for finding side v.

• SOH-CAH-TOA

• Law of Cosines

• Pythagorean Theorem

• Special Right Triangles

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.