Find x
A= 55°
B=45°
C=30°
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Answers
Answered by
2
Answer:
x= 50
Step-by-step explanation:
A =55
B= 45
C= 30
A+B+C = 150
150-180
Answered by
4
Answer:
angle A + angle B + angle C = 180
55 degree + 45 degree + 30 degree = 180
130 degree = 180
= 180/130
ANS = 18/13
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