Question

The measure of two adjacent angle of a parallelogram is 3:4.Find all 4
angles.

Please Answer this Fast....​

Answer 1

let the first adjacent angle be 3x

second adjacent angle be 4x

As we know opposite sides are equal in parallelogram so,

third side=3x

fourth side=4x

Sum of all angles in parallologram is 360

3x+4x+3x+4x=360

14x=360

x=360÷14

x=25.71

first side=3x

=3×25.71

=77.13

second side=4x

= 4×25.71

=102.84

third side=3x

= 3×25.71

=77.13

fourth side=4x

=4×25.71

=102.84

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Answer 2

Hope this helps.........