all the angles add up to 180.
Since angle ABD is 90, the other two must add up to 90.
So, they are complementary angles.
Given: angle EBA is congruent to angle CBD, measure of angle ABD is = to 90 degrees.
Prove: angle EBA is the complement of the angle ABC.
Write a proof....
I have no idea how to proceed...help!
Thank you!
1 answer