asked 138k views
5 votes
Perpendicular lines AB and CD intersect at point E. If m∠AED = x + 20, what is the value of x?

asked
User Runita
by
8.6k points

2 Answers

7 votes
The answer would be 70. Since there are perpendicular lines, that means 4 right angles. Right angles are 90 degrees. 90 subtracted by 20 is 70. 
answered
User Solomon Suraj
by
7.8k points
5 votes
x+20 = 90
x = 90-20
x = 70
answered
User Milind Bankar
by
8.3k points

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