Math, asked by Usernameis824, 1 month ago

ABCD is a parallelogram if angle a is equal to angle b is equal to 3 X + 20 then find angle c and angle d

Answers

Answered by rohan1820gupta
0

Answer:

Step-by-step explanation:

Angle a= c=3x+20

Angle b= d=3x+20

Because opposite angles are equal in parallelogram

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