The sum of 2 angles of a quadrilateral is 145. The 2 other angles are in the ratio 2 ratio 3. Find the angles.
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Sum of 2 angles =145
The sum of other 2 remaining angles=360-145
=215
Ratio=2:3
215=2x + 3x
215=5x
x=215/5
x=43
Therefore,
2x=43*2
2x=86
3x=43*3
3x=129
The other two angles of the quadrilateral are 86 and 129.
The sum of other 2 remaining angles=360-145
=215
Ratio=2:3
215=2x + 3x
215=5x
x=215/5
x=43
Therefore,
2x=43*2
2x=86
3x=43*3
3x=129
The other two angles of the quadrilateral are 86 and 129.
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0
Answer:
The angles are 129 and 86
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