The teacher asked her students to name a pair of supplementary angles. Ryan said <4 and <2 and the teacher said he was wrong.
a) Explain why he is wrong, and give the name of the angle pair <4 and <2 represents.
b) Then, give 1 example of a pair of angles that are supplementary,

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.