Find the value of x that makes abcd a parallelogram

Question

asked Sep 10, 2021 113k views

1 Answer

Neroksi · Answer 1 · 2021-09-14T15:10:33+0000

The 4 angles need to add to 360.

2 of them are 70

The other two need to equal 360-140 = 220

They are both the same so one angle needs to equal 220/2 = 110

Now find x:

X + 60 = 110

Subtract 60 from both sides:

X = 50. The answer is D