Question

Angles E and F are vertical angles. If angle E has a measure of (4x+2)∘, and angle F has a measure of 70∘, what is the value of x?

Answer 1

x=17

Explanation:

since vertical angles are equal to each other and E=F

(4x+2)=70⁰

4x=70-2

4x=68

4x*¼=68*¼

which give us x=17