Right Triangle

Find y.

• 10

• 3

• 6

• 5

Find x.

• 4√3

• 4√6

• 4

• 4√8

Find the length of side b. Round to the nearest tenth.

What is the length of AC?

A right triangle has legs of length 7 and 3. What is the length of the hypotenuse? Round to the nearest tenth.

Tamara wants to calculate the height of a tree outside her home. Using her clinometer, she measures the slope angle from 20 feet away from the base of the tree and gets an angle of 43°. If Tamara’s eye level is 5.3 feet above the ground, how tall is the tree?  Round to the nearest hundreth.

find the area of the shaded region. Round to the nearest tenth.

Find the value of x. Round to the nearest tenth.

What is the measure of the angle where the plane is? Round to the nearest tenth.

What is the length of AB?