Pythagorean Theorem Leg Hypotenuse

The leg of a triangle is 24 and its hypotenuse is 25. What is the length of its other leg?

• 5

• 12

• 8

• 7

A model of the Pythagorean Theorem is shown. Which statement is true?

• If you add the areas of regions R and P they will add to the area of region Q

• If you add areas of regions R and Q they will add to the area of region P

• If you subtract the areas of regions Q and R they will make the area of region P

A right triangle has a hypotenuse of 25 and a leg of 15. What is the length of the other leg?

• 20

• 10

• 12

• 16

Two legs of a right triangle are 20 and 21. What is the hypotenuse?

• 28

• 29

• 30

• 27

If the hypotenuse of a right triangle is 50 and the leg is 14, what is the length of the other leg?

• 48

• 46

• 45

• 42

Will the sides 29, 21, and 20 form a right triangle?

• yes

• no

Will the sides 36, 85 and 77 make a right triangle?

• yes

• no

In a right angled triangle, the square of the long side is equal to the sum of the squares of the other two sides.

• Pythagorean Theorem 

• Hypotenuse

• Right Triangle

• Perfect Square

The arrow in this picture is pointing to the.....

• Leg (of a triangle)

• Right angle

• shortest side

• Hypotenuse

This is what type of triangle?

• Obtuse

• Right

• Equiangular

• Acute