Math, asked by sungjemsungba, 7 months ago

two adjacent angles of a parallelogram (2x + 9) and (4x+3) .find the angles

Answers

Answered by smithamagichands

0

Answer:

your questions is wrong

Answered by charu6505sharma

2

Answer:

Sum of adjacent angle of parallelogram =180°

2x+9+4x+3=180°

6x+12=180°

6x=180°-12

6x=168°

X=168°÷6

x=28

So angle (2x+9)=2(28)+9=65°

And angle (4x+3)=4(28)+3=115°

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