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?

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?

anonymous · Answer

give me best response first

anonymous · Answer

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

anonymous · Answer

70 degrees

anonymous · Answer

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

anonymous · Answer

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

anonymous · Answer

thank you very much...god bless your day