Special Right Triangles v2

RIGHT

Multiple Choice

What is the formula for finding the hypotenuse?

• a²+b²=c²

• a+b=c

• a-b=c

• b-c=a

Multiple Choice

Find the length of the missing side. (Calculators are allowed)

• 25 cm

• 42 cm

• 52 cm

• 48 cm

Multiple Choice

Find the missing side. (Calculators are allowed)

• 9

• 41

• 6.4

• 3

Multiple Choice

What type of special triangle is this?

• 45°-45°-90°
• 30°-60°-90°
• Isosceles
• Obtuse

Multiple Choice

What type of special triangle is this?

• 45°-45°-90°
• 30°-60°-90°
• Equiangular
• Equilateral

Multiple Choice

Find a.

• 2√3
• 2
• 12
• 6

Multiple Choice

Find x.

• 10
• 10√3
• 10√2
• 20

Multiple Choice

Use the 45-45-90 theorem to solve for the hypotenuse.

• 16

• 8

• 8√2

• √16