The angles of quadrilateral are in ratio 3:5:9:13. Find all the angles of a quadrilateral
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Answered by
0
Answer:
36,60,108,156
Step-by-step explanation:
3x+5x+9x+13x=360 (angle sum property)
30x=360
x=360/30
x=12
∴3x=36
5x=60
9x=108
13x=156
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Answered by
1
Let the angles be 3x, 5x, 9x and 13x degrees
Sum of the angles of a quadrilateral=360 degrees
Therefore, 3x+5x+9x+13x=360
=> 30x=360
=>x=12
So, the angles are 36, 60, 108 and 156 degrees.
Sum of the angles of a quadrilateral=360 degrees
Therefore, 3x+5x+9x+13x=360
=> 30x=360
=>x=12
So, the angles are 36, 60, 108 and 156 degrees.
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