Question

please explain fan and medal...just how to solve it helps...I like to think for myself
Perpendicular lines AB and CD intersect at point E. If m∠AED = x + 20, what is the value of x?

Answer 1

give me best response first

Answer 2

are the medal given to Olympians before the competition...hehem no..but if I must

Answer 3

70 degrees

Answer 4

The lines are perpendicular.
so they intersect at right angles = 90 degrees

Answer 5

x+20 =90
x=90-20
x= 70 deg. option D

Answer 6

thank you very much...god bless your day