What is ?
A.20º
B.70º
C.90º
D.180º
2 answers:
Your answer is A 20°.
Triangle DEA and BCA are congruent so all you have to do is
180-(90+70)
Which gives you a 20
Answer:
i think it is 90
Step-by-step explanation:
remember the line is srait
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Hope this helped :)
I think it is B.
Hope its right!
:)
Slope is 3/1 (3 simplified)
