What is the measure of angle A?​

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Why did the ice arena get so hot after the big game (this is math related google it to find the paper