Question

Can anyone help me on part 4 plzzz

Keep smiling and stay at home home

Answer 1

Question is:

one angle of a parallelogram is 130degree. find the other angles??

answer is:

in a parallelogram ABCD,

angle B = 130degree.

the other angles=?

therefore, angle C= angle B - alternate opposite angle.

= angle C = 130 degree.

then, angle A + angle B - linear pair angle.

therefore, angle A + 130degree=180degree.

= 180degree - 130 degree.

= 50 degree.

therefore, angle A = 50 degree.

angle D = angle A - alternate opposite angle.

angle D= 50 degree.

therefore, angle A=50degree.

angle B=130degree.

angle C =50degree.

angle D =130degree.

hope you will get the answer.....

make me as the brilliant.....

please Request.....