Special Triangles 30 60 90 45 45 90

Find a.

• 2√3

• 2

• 12

• 6

Find a.

• 9

• 9√3

• 9√2

• 2√3

Find y.

• 6

• 24

• 12√3

• 6√3

Find the value of y.

• 8

• 4

• 2√3

• 8√3

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 = 3√3 y = 3√2

• x=10√3   y=30
• x=30√3   y=10
• x=10,   y=30√3
• x=30   y=10√3

Q1. What is the result of 6 * 2?

• 1) 12

• 2) 6

• 3) 5

• 4) 18

If the leg of a 45-45-90 triangle is 7 cm long, then its hypotenuse is _____ cm.

• 7√2

• 49√2

• 7

• 7√7

Find the value of y.

• 9

• 18√2

• 9√2

• (9√2)/2

Solve for a and c.

• a=2 c=2√3

• a=2 c=2√2

• a=4 c=2

• a=2 c=4