12bc - 4bd - 15xc + 5xd
factor

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal