Question

Look at the photo frame.



Which statement is true about the photo frame?

It is not exactly rectangular because the sum of the length of sides DC and BC is greater than the length of side BD.

It is exactly rectangular because the diagonal bisects the vertex angles.

It is not exactly rectangular because the measure of angle BCD is not 90 degrees.

It is exactly rectangular because the opposite sides are equal and parallel.

Answer 1

@chemENGINEER @jim_thompson5910

Answer 2

BCD cannot be 90degrees because the sides do not follow the pythagorean theorem which says a^2+b^2=c^2

Answer 3

"It is not exactly rectangular because the measure of angle BCD is not 90 degrees. " is correct

Answer 4

thank you