Aquadrilateral has three angles which measure 23.5 degrees, 99 degrees and 100.4 degrees. tell what the measure of the forth angle is.

The reflexive property of congruence lets you say that ∠pqr ≅

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?