Question

sum of two opposite angle of a parallelogram is 160°. find all the angles of the parallelogram​

Answer 1

thank you I think that it helps you

Answer 2

Answer:

let the one angle be x°

other angle is also x° because opposite angle equal in parellogram

then,x°+x°= 160°

=2x°=160°

x°=160°/2

x°=80°

now we know adjacent angle supplementry to each other so,

adjacent angle is 180°-80°=100°

hence, all angle of parellogram 80°,80°,100°and 100°