Question

Find the value of X....

Answer 1

Answer

Step by step explanation

If AB is parallel to CD (AD EC are transversals)

angle BAD= angle ADC ( Alternate interior angles of a transversal are equal)

so angle ADC = 52 degrees

(x+52+40) degrees = 180 degrees (angle sum property of a triangle)

x+92 degree = 180 degree

x = 180-92 degree

x = 88 degree