Observe △CBA shown below.

Part 1: Make up an angle measure for angle C and a length for one of the sides (AB, BC, or CA).

Part 2: Use a trigonometric ratio (sine, cosine, or tangent) to solve for one of the other side lengths.

Question

Observe △CBA shown below.



Part 1: Make up an angle measure for angle C and a length for one of the sides (AB, BC, or CA).

Part 2: Use a trigonometric ratio (sine, cosine, or tangent) to solve for one of the other side lengths.

anonymous · Answer

attachment

anonymous · Answer

@hba

anonymous · Answer

@ParthKohli

anonymous · Answer

any angle and side would be fine, name one and i will help you with it

anonymous · Answer

for example: angle C = 50 degree and AB is 30 cm, find BC

anonymous · Answer

|dw:1346173094339:dw|
use sohcahtoa to solve

opp = side that is opposite of theta angle (known angle or have-to-find angle)
hyp = longest side (side that is opposite of the right angle)
adj = the side left

sin (theta) = opp/hyp
cos (theta) = adj/hyp
tan (theta) = opp/adj