Question

If the opposite angle of a parallelogram are (60-3x) and (x-20) find all the angles of the parallelogram

Answer 1

Answer:

Answer

We know that opposite angles of a parallelogram are equal. Therefore,

given 2 angles are of equal magnitude.

3x−2=50−x

3x+x=50+2

x=13

Therefore the angle are;

50−x=>50−13=370

3x−2=>3(13)−2=39−2=370

The other 2 angles of parallelogram are

180−37=1430

Therefore all angles of parallelogram are;

370,1430,370,1430