Pythagorean and Its Converse

What is the length of the missing side?

• 17
• 13
• 10.9
• 169

Which side is the hypotenuse?

• a
• b
• c

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

• 9
• 40
• 41

Can side lengths 3, 4, and 5 form a right triangle?

• yes
• no

Can side lengths 6, 8, and 10 form a right triangle?

• yes
• no

Is this triangle a right triangle?

• yes
• no

Do the sides 15, 30 and 34 make a right triangle?

• yes
• no

If the legs of a right triangle are 16 and 63, what is the length of the hypotenuse?

• 79
• 2112.5
• 65
• 61

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

• yes
• no

If the area of a square is 81, what is the length of the side?

• 9
• -9
• 20.25