B=50° C=60°
FIND THE LENGTH OF <A
Answers
Answered by
1
Answer:
250degree
Step-by-step explanation:
all angles of triangle = 360 degree
b + c + a = 360
50 + 60 + a = 360
110 + a = 360
a = 360 - 110
a = 250 degree
Answered by
0
Answer:
250 degree.
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