Question

Find the value of x in each case:

Answer 1

angle FEB = angle ABE ( Alternate Interior Angles )

angle FEB = 4x = angle ABE

Solution:

x + 4x + 65° = 180° ( sum of the Angles On the same line is equal to 18° )

or, 5x = 180° - 65°

or, x = 115/5

or, x = 23

Answer:

The value of x is 23°.

4x = 4(23) = 92°.