Find angle the angle AEC
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Answered by
0
Answer :
120 deg
Step-by-step explanation:
(180 - 130) + (180 - 110)
= 50 + 70
=120 deg
Answered by
1
Answer:
first we will do
180-110=70
then
180-130=50
then triangle sum property
70+50+x=180
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