Math, asked by REGMAC, 8 months ago

two adjacent angles of a parallelogram are (2x+9)° and (4x-3)°. Find the angles​

Answers

Answered by arijitduttachowdhury
3

Answer:

Put the value of x in the angles.

You can easily find out the angles

Step-by-step explanation:

(2x+9)°+(4x-3)° = 180°

2x+9+4x-3 = 180

2x+4x+9-3 = 180

6x+6 = 180

6x = 180-6

6x = 174

x = 174/6

x = 29

x = 29°

Answered by RimjhimHablani
7

Step-by-step explanation:

One angle = 2x+9

Second Angle= 4x-3

As the angles are adjacent to each other so,

2x+9 + 4x-3 = 180°

6x+6=180°

6x= 180° - 6

6x = 174

x = 174/6

x= 29

1st Angle

2x+9

2*29+9

= 67

2nd Angle

4x-3

4*29-3

= 113

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