what's the measure of the top left angle in this triangle and whats the measure of the top right angle?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

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.

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent