Question

in a quadrilateral ABCD AB equals to 6 cm BC equals to 8 cm CD = 6 cm and AD is equals to 8 cm if angle A equals to 80 degree then Angle B equals to?​

Answer 1

Answer:

100 degree

Step-by-step explanation:

if angle A is 80 degree then it implies that c angle is also 80 degree .

it implies angle B and C is equal of ((360-(80 +80))/2

=100 degrees