Need help please show your work find the missing angles of triangles

Question

asked Jan 23, 2022 21.7k views

1 Answer

Drew Steen · Answer 1 · 2022-01-28T11:31:37+0000

Answer:

angle: 71

x = -3

Explanation:

step 1: 180-(55+54) = 71

step 2: x+74=71 (subtract 74 from both sides)

step 3: x=-3

step 4: -3+74=71