Special Right Triangles

What type of special triangle is this?

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

What type of special triangle is this?

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

Find x.

• 30°
• 60°
• 90°
• 180°

Find x.

• 30°
• 45°
• 60°
• 90°

Find x.

• 12
• √2
• √3
• 6

What are x and y in this 30-60-90 triangle?

• x = 6 y = 3√3
• x = 3√2 y = 3
• x = 3√3 y = 6
• x = 6 y = 3√2

Find the value of x.

• 18
• 18√3
• 36√3
• 12

Find x - the length of the hypotenuse of the triangle.

• 5
• 5√2
• 10
• 5√3

What is the measure of side b?

• 5
• 10√2
• 5√2
• 10√3

Find n.

• 4
• 6
• 12
• 2√3