The angles of a quadrilateral are in the ratio 4: 5: 10: 11. The angles are:
a. 36°, 60°, 108°, 156°
b. 48°, 60°, 120°, 132°
c. 52°, 60°, 122°, 126°
d. 60°, 60°, 120°, 120°
Answers
Answered by
4
Step-by-step explanation:
b..........................
Answered by
2
Answer:
Your answer is 48°,60°,120°,132°
Step-by-step explanation:
Let the angles be 4x, 5x, 10x, 11x.
ATQ
4x+5x+10x+11x=360°[sum of all angles of a quadrilateral is 360°]
=>30x=360°
=>x=360°/30
=>x=12°
therefore first angle=4×12=48
second angle =5×12=60
third angle=10×12=120
Fourth angle=11×12=132
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