Question

ABCD is a parallelogram In which angel A=70. Compute
Angel B, angel C and angel D.​

Answer 1

No, the quadrilateral ABCD is not a quadrilateral because in a parallelogram the opposite angles are equal and if that is true then angles are 70, 65, 70, 65 which is not possible as their sum is not 360 also sum of consecutive angels must be 180. Here, both the conditons are not satisfied so ABCD is not a parallelogram !

Answer 2

Step-by-step explanation:

as angle a = 70 then angle C also is 70 (opposite)

ab is a linear pair,so angles a+b = 180...

so angle B = 180- 70

so ,angle B = 110

and also angle D = 110

I didn't googled it....

hope it helps......