Question

angles

Answer 1

Complementary angles add up to 90 degrees.

Answer 2

so that would be 90-42 = ?

Answer 3

thanks that helps

Answer 4

You have 42 there.
90 - 42 = Your answer. :)

Answer 5

One question per post. :)

Answer 6

b or d ?

Answer 7

kk 1 sec

Answer 8

I'd say D because it says the angles are congruent which would NOT be true for a trapezoid.