The angles of quadrilateral are in the ratio 3:5:9:13.find all other
angles of the quadrilateral.
Answers
Answered by
1
- let x equal to 3x:5x:9x:13x
- 3x+5x9x+13x = 360
- 30x = 360
- x=360/30
- x=18
- so,
- 3x= 12*3=36°
- 5x= 12*5=60°
- 9x= 12*9=108°
- 13x= 12*13=156°
- so, 36°+60°+108°+156°= 360°
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Answered by
1
Answer:
The answer in ratio will be 36:60:108:156
Step-by-step explanation:
The interior angle of a quadrilateral will be always 360. So first you have to add all the ratios which gives 30 and then divide by 360 which gives 12 and the multiply the number which you got by the individual ratios.
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