Question

If angle A is 4x+2 and angle B is 11x, what is the value of x? (round to the nearest tenth)

Answer 1

Answer: 13.6 or 9.2

Explanation:

Answer 2

x=2/7

Explanation:

The most important thing to note is that angle A and angle B are vertical angles. Vertical angles are always equal. So, you can set 4x+2=11x and solve.

To get x by itself, subtract 4x from both sides to get 2=7x. Then divide 7 from both sides which gets x equal to 2/7.