6.3-6.4 Trig Ratios - Finding Sides and Angles

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

Tags

CCSS.HSG.SRT.C.8

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4

Tags

CCSS.HSG.SRT.C.8

Solve for x.

• 12.1
• 7.2
• 6.0
• 8.9

Tags

CCSS.HSG.SRT.C.8

Find the measure of the indicated angle (?) round to the nearest tenth.

• 33°
• 49°
• 39°
• 41°

Tags

CCSS.HSG.SRT.C.8

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 

Tags

CCSS.HSG.SRT.C.8

A yacht is anchored 90 feet offshore from the base of a lighthouse.  The angle of elevation from the boat to the top of the lighthouse is 26 degrees.  The distance between the yacht and the top of the lighthouse is about 100 feet.  Which of these is nearest to the height of the lighthouse? 

• 25 feet
• 45 feet 
• 110 feet 
• 135 feet 

Tags

CCSS.HSG.SRT.C.8

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

If you are given the angle and adjacent side, and you are looking for the opposite side, which trig function should you use?

• sin
• cos
• tan

Tags

CCSS.HSG.SRT.C.6

If you are given the angle and hypotenuse, and you are looking for the adjacent side, which trig function should you use?

• sin
• cos
• tan

Tags

CCSS.HSG.SRT.C.6

If you are given the angle and hypotenuse, and you are looking for the opposite side, which trig function should you use?

• sin
• cos
• tan

Tags

CCSS.HSG.SRT.C.6