Question

In square ABCD the measure of the angle A B C D ARE in proportion of 10:7:12:7.find the measure of each angle of square​

Answer 1

360 = 10x + 7x + 12x + 7x

360= 36x

360/36=x

10 degree = x

10x=10×10

=100 degree

7x=7×10

=40 degree

12x=12×10

=120 degree

7x=7×10

=70 degree