Question

How do I find the answer

Answer 1

It’s a right angle so it’s 90 degrees :)

Answer 2

x = 95 degrees

Explanation:

First find the missing angle next to 142 (we will call it y)

y +142 = 180

subtract 142 from both sides

y = 38 degrees

then we know a triangle must have 180 degrees

so

47+38+x = 180

subtract 47 and 38 from 180

x = 95

hope this helps and makes sense :)