Right Triangle Trig Intro Presentation

Find the trig value rounded to the nearest ten-thousandth.
Tan(42°)

• .9004

• .8123

• 88.6361

• 42

Fill in the blank...
SOH ___ TOA

• COH

• CAH

• COA

• CHA

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

What is the ratio for cosine?

• H/A

• O/A

• A/H

• A/O

Which Trig function do you use?

• Sine

• Cosine

• Tangent

What is the value of x?

• 960

• 30.98

• 43.91

• 14.24

What is the value of x?

• 4.20

• 7.32

• 0.14

• 4.91

Classify a triangle with side lengths 20, 25, and 15.

• Acute

• Right

• Obtuse

• Equilateral

Find the measure of the indicated angle.

A hawk sitting on a tree branch spots a mouse on the ground 15 feet from the base of the tree.  The hawk swoops down toward the mouse at an angle of 30 degrees. What is the distance from the tree branch to the mouse? 

• 7.5 ft 

• 15 ft 

• 26 ft 

• 30 ft