Given a Point Use Trig

The bottom of a ladder leaning against a wall is 1.5 m from the bottom of the wall. The ladder is 5.5 m long. Find how high the top of the ladder is above the ground, correct to one decimal place.

• 5.2 m

• 5.3 m

• 5.7 m

• 5.8 m

To get from point A to point B you must avoid walking through a pond.  To avoid the pond, you must walk 34 meters south and 41 meters east.  To the nearest meter, how many meters would be saved if it were possible to walk through the pond? 

• 35

• 22

• 58

• 75

Fill in the blank...
SOH ___ TOA

• COH

• CAH

• COA

• CHA

What is the correct equation to solve for x ?

• tan( 46 ) = 17/x

• sin ( 46 ) = x/17

• tan (46 ) = x/17

• cos (46) = x/17

What is the correct equation to solve for x ?

• tan (58) = x/11

• tan (58) = 11/x

• cos (58) = x/11

• sin (58) = x/11

What is the correct equation to solve for x?

• tan (45) = x/13

• cos (45) = x/13

• sin (45) = 13/x

• sin (45) = x/13

What is the side from point A to point B called? 

• Opposite

• Adjacent

• Hypotenuse

Which trig ratio uses the opposite side and the hypotenuse?

• sine

• cosine

• tangent

• A

• B

• C

• D

• A

• B

• C

• D