In the parallelogram given above, find the value of x
A. 90°
B. 10°
C. 50°
D. 20°
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Answer:
90°
Step-by-step explanation:
Sum of all the angles of a parallelogram = 180°
Therefore,
= 6y + 120° + ( 5x + 10 )° = 180°
= 6y + ( 5x + 10 )° = 180° - 120°
= 6y + ( 5x + 10 )° = 60
= 6y + 5x = 60 - 10°
= 6y + 5x = 50°
= 6y + x = 50/5
= y + x = 10/6
= y + x = 1.66
So,
6 * y = 9.96°
5 * x = 8.3°
Hope it helps you :).
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