Solving for Sides of a Right Triangle

From ∠C, what side is AC?

• Adjacent

• Hypotenuse

• Opposite

What is the length of side x?

• 6.57 cm

• 7 cm

• 7.44 cm

• 26.33 cm

Solve for x. Round to the nearest tenth.

• 15.3

• 16.6

• 24.1

• 24.3

Solve for x. Round to the nearest tenth.

• 19.0

• 20.0

• 21.0

• 20.5

What is the side adjacent to ∠A?

• AB

• BC

• AC

• ∠C

• x = 6724

• x = 77.9

• x = 82

• x = 98

The distance from the ground to where the ladder is touching the wall is 7 feet. The distance from the wall to the base of the ladder is 4 feet. What is the length of the ladder?

• √65

• 9

• √49

• 65

Solve for x using the Pythagorean Theorem

• x = 6724

• x = 77.9

• x = 82

• x = 98

On your own paper, write an equation using the Pythagorean Theorem and solve for x.

• x = 6724

• x = 77.9

• x = 82

• x = 98

Solve the right triangle. rounding to nearest tenth.

• <1= 39^o, <2 = 61^o, 3rd side = 7.2

• <1= 71.9^o, <2 = 18.2^o, 3rd side = 6.2

• <1= 43.2^o, <2 = 56.7, 3rd side = 6.6

• <1= 28.9^o, <2 = 71.1^o, 3rd side = 7.2