Question

.) In a parallelogram ABCD, if (3x - 10) = B and (2x + 10) = C,
hen find all the angles (2)​

Answer 1

Answer:

Step-by-step explanation:

sum of angles of a parallelogram is 360 degrees

the opposite angles are equal

hence

3x -10 and 3 X - 10 and 2 X + 10 and 2 X + 10 are the four angles

(3 X - 10)+(3x-10)+(2x+10)+(2x+10)=360

6 x - 20 + 4 x + 20 = 360

x=36

Answer 2

Step-by-step explanation:

The other angles will also be like b and c as opposite sides of a parallelogram are congruent