1
Q3. Find the value of x in
degree.
E
D
400
to
A B C
Answers
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1
Answer:
the measure of angle A is 60 degrees. ... work backwards from answers a b c x x. 20. 2x. 400 x. 200 x. 200. 100. 2. 200. 10 2. +. = +.
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