Special Right Triangles Quiz

Find x.

• 10
• √3
• 5
• 10√3

Find x.

• 4
• 2
• √3
• 2√2

Find x.

• 10
• 20
• 10√3
• √3

Find x.

• 12
• √2
• √3
• 6

Find the missing side lengths.

• a = 4, b = 4
• a = 4, b = 2√2
• a = 2√2,  b = 4
• a = 4, b = 4

What is the length of x in this 45-45-90 triangle?

• 4√2
• 4
• 8
• 4√3

Find the value of y.

• 8
• 4
• 2√3
• 8√3

What is the length of u and v in this 30-60-90 triangle?

• u = 8 v = 4√3
• u = 4√2 v = 8
• u = 16 v = 8
• u = 4√3 v = 8

What type of special triangle is this?

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

What type of special triangle is this?

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