Question

Find all the missing parts to the triangle below.

Answer 1

I will name the angle opposite from 12 as A.

sin87 / 22 = sinA / 12

12 sin87 = 22 sinA

12 sin87 / 22 = sinA

0.54 = sinA

sin^-1 (0.54) = sin^-1 (sinA)

32.68 ≈ A

180-87-32.68 = 125.68

G = 125.68

sin125.68 / g = sin87 / 22

22 sin125.68 = g sin87

22 sin125.68 / sin87 = g

17.89 ≈ g

Answer 2

That's what I used as an answer

Answer 3

Is it correct?

Answer 4

@ganeshie8

Answer 5

@nincompoop

Answer 6

@nincompoop

Answer 7

What do you think @ganeshie8 ?

Answer 8

Looks good!

Answer 9

Really?? Is it correct?

Answer 10

Yep!

Answer 11

Haha, great thanks!

Answer 12

good job!

Answer 13

XD