Question

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.

For full credit, please provide both the ratio and work used to solve for the missing side length. Round your solution to the nearest hundredth.

Answer 1

can it be a right triangle?

Answer 2

yes

Answer 3

If that is right triangle then if given the 2 angles and sides use sine Law . then for the other length use Pythagorean theorem .

Answer 4

ok

Answer 5

do you know the theorem?

Answer 6

no, I dont really know

Answer 7

A=60 . bcos a triangle is 180 deg . So 180-(90+30)=60

Answer 8

thank you, I think thats all I need for now!

Answer 9

for getting the length then use sine law :)