Question

Find m∠E.

m∠E= ___∘

HELP 20 points

Answer 1

55

Explanation:

Angle C = Angle D (Corresponding Angles)

Therefore, BD//AC

Angle A = Angle B (Corresponding Angles)

=>6x-15=5x-1

=>6x-5x=-1+15

=>x=14

Angle B=5x-1

=5(14)-1

=70-1

=69

Angle D=4x

=4(14)

=56

Angle E=180-(Angle D+ Angle B) [Angle Sum Property]

=180-(69+56)

=180-125

=55