The diagram shows the preimage ABCD and five reflected images. Match each reflection of ABCD with its image after the transformation. Drag the items on the left to the correct location on the right.

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

What is the difference between –12 and –5? what is the distance between –12 and –7 on a number line? units

Asail is in the form of a right triangle that is 3 times as high as it is wide. the sail is made from 6 square meters of material. what is the height?