Consider Matrices A and B with… Which of the following statements are true?
1.021 = b12
II. AB= BA
III. A+B=112
(22)

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.

How does reflecting or rotating a figure change the interior angles of the figure?

Will give a: 122 b: 90 c: 48 d: 180