Right Triangle Trig Ratios, Missing Side, Missing Angle

Find side AB?

• 20 m

• 5 m

• 11.54 m

• 8.66 m

Solve for the missing angle.

• 50.5 degrees

• 12.7 degrees

• 36.9 degrees

• 72.2 degrees

• A
• B
• C
• D

What is the SINE ratio of any angle in a right triangle

The correct ratio to solve for "x" is (a)  

• sin 28 = x/14

• cos 28 = x/14

• tan 28 = x/14

• tan 28 = 14/x

Use the Trig Toolkit to find the value of x in the given diagram. Click and drag your answer into the blank space below.

The value of x is (a)   .

• 21

• 33

• 12

A pilot looks down and sees the runway approaching. The angle between the plane's diagonal and vertical line of sight is 80°. If the horizontal distance between the plane and the runway is 8000 feet, what is the height of the plane?

• 1410.6

• 1389.2

• 5671.3

• 7878.5

What is the value of y?

Mathematical Equivalence

ON

In triangle MNP, the measure of angle M is 90, the measure of angle N is 25 and MN=6 . Find MP.

• 14.2

• 12.9

• 2.8

• 6.6

• 20.15 ft

• 22.67 feet

• 25.63 feet

• 15.36 feet