Solving for Right Triangles

Find the value of y.

• 11√2

• 11

• 22

• 11/√2

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet

• 26 feet

• 27 feet

• 28 feet

Solve for the missing piece

• 41

• 27.4

• 0.6561

• 11.8

Solve for the missing piece

• .5926

• 36.3

• 53.7

• 30.7

Solve for IR

• 28

• 7

Which tool would you use?

• Sine

• Cosine

• Tangent

• Pythagorean Theorem

Which tool would you use?

• Sine

• Cosine

• Tangent

• Pythagorean Theorem

Which tool would you use?

• Sine

• Cosine

• Tangent

• Pythagorean Theorem

Which tool would you use?

• 45-45-90

• Pythagorean Theorem

• Triangle Angle Sum

• 30-60-90

Which would you use to solve for the missing piece?