please slove this sum
∆ABC
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Solution:
(x + 7) + 2x + 35° = 180°
( SUM ANGLE PROPERTY OF TRIANGLE )
3x + 42° = 180°
3x = 138°
x = 46°
x + 7 = 53°
2x = 92°
Answer:
A=53°
B=92°
C=35°
Step-by-step explanation:
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