Question

The adjacent angles of a parallelogram are (2x -3) and (5x -6). Find the angles

Answer 1

Answer:

adjecent angles of parallelo gram are 180

2x-3+5x-6=180

7x-9=180

7x=180+9

7x= 189

x=189÷7

27

Answer 2

Answer:

given adjacent angles of a parallelogram are (2x-3) and (5x-6)

Adjacent angles of a parallelogram are supplementary

i.e. 2x-3+5x-6 =180

7x -9=180

7x=180+9

x=189/7

hence x equal to 27

hence the angles are (2x-3)= 2(27)-3 = 54-3= 51

(5x-6)= 5(27)-6= 135-6= 129

hence the angles are 51 and 129

Step-by-step explanation:

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