10 questions
Which trigonometric ratio should you use to find the length of side r?
tangent
sine
cosine
any of them
Find sin A.
Find the measure of the indicated angle (?).
Round to the nearest tenth.
9.4
55.2
20.2
19.4
Solve for the missing distance d.
18.9
19.5
47
27.5
Solve the triangle.
AB = 14
∠A = 48.59°
∠B = 41.41°
AB = 10
∠A = 36.87°
∠B = 53.13°
AB = 10
∠A = 53.13°
∠B = 36.87°
When the sun is 62° above the horizon, a building casts a shadow 18 meters long.
How tall is the building?
34 m
16 m
9 m
11 m
A kite is on a 300 ft string. The angle of elevation from the ground to the kite is 39°.
Which is the best estimate of the height of the kite above the ground?
629 feet
243 feet
189 feet
233 feet