Question

Measure of 1 angle.of a parallellogram is 80⁰.What are the measures of the remaining angles?​

Answer 1

in  parallellogram opposite angle are equal

let the 1 angle = 80

then , 3 angle which is opposite to the 1 angle is also = 80

let the other two equal angles is x and y

1 + x + 3 + y = 360

160  + 2x =  360

2x = 200

x = 200/2 = 100

the angles of parallelogram

80 , 100 , 80 , 100

Answer 2

Step-by-step explanation:

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