8th Math 8.2 Find the Missing Leg

To which shape(s) does the Pythagorean theorem apply?

• All triangles
• Right triangles only
• Some right triangles and some isosceles triangles 
• Right triangles and circles.

The legs form what type of angle?

• Acute
• Obtuse
• Reflex
• Right

The longest side of a right triangle is called the...

• leg A
• leg B
• hypotenuse
• right angle

The longest side of a right triangle is DIRECTLY ACROSS from the...

• right angle.
• acute angle.
• obtuse angle.

The Pythagorean Theorem is
a² + b² + c²

• false
• true

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Find the length of the missing side. 

• 48 in.
• 52 in.
• 16 in.
• 24 in.

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

_{^{Find the missing side}}

• 29.2
• 20
• 400
• 10

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72