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the measure of two angle of quadrilateral is 130 degree and 40 degree the other two angles are in the ratio of 2:3 find their measure |
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Answer» Answer: 76 and 114 respectively Step-by-step explanation: 1 angle is 130 Other is 40 Ratio of other 2 no.s is 2:3 Now LET unknown no. Be x So 130+40+2x+3x=360 5x= 360-170 x= 38 2x=76 3x=114 |
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