159k views
3 votes
Work out the value of x

Work out the value of x-example-1
User Umbo
by
4.6k points

1 Answer

4 votes

Answer:


x = 67.5 \degree

Explanation:


x + 3x + 90 \degree = 360 \degree \\ \\ \implies \: 4x = 360 \degree - 90 \degree \\ \\ \implies \: 4x = 270 \degree\\ \\ \implies \: x = (270 \degree)/(4) \\ \\ \implies \: x = 67.5 \degree

User Igrek
by
4.2k points