Which is the best explanation of Susan's reasoning? Susan used the number of sides to classify the figures because each figure ha 4 sides. Susan used the presence of parallel sides to classify the figures because each figure has at least one pair of parallel sides. Susan used the presence of perpendicular sides to classify the figures becaus each figure has at least one pair of perpendicular sides. Susan used angle measures and symmetry to classify the figures because ea figure has 0 right angles and at least 2 lines of symmetry.

Line m is parallel to line n, m21 = (3x + 3) ° and mZ 2 = (4x-5) °. What is the measure of angle 1? %D m

Look at the diagram below. Given the measure of angle 1 = 39 degrees, use your knowledge of vertical and supplementary angles to find the measure of the other missing angles. Select all that apply. m < 2 = 39 degrees   m < 2 = 141 degrees   m <3 = 141 degrees   m < 3 = 39 degrees m < 4 = 141 degrees   m < 4 = 39 degrees

95° N 75 ft 64° X

C A B Three squares are joined together as shown in figure to create a triangle. What is the sum of angles ZA + 2B + ZC ? Note: We are referring to the "exterior angles", not the interior angles of the triangle.

14. Saul wants to put a vegetable garden in the corner of his yard by laying a stone border that starts 3 feet from the corner of one fence and ends 6 feet from the corner of the other fence. Find the angles, x and У, the fence make with the border. 6 feet y 3 feet

Gloria is recording her findings about the similar triangles shown, and she writes "AWVU-AYXZ" in her math journal. She then begins to look at corresponding sides and angles. How would you respond to Gloria? Choose the correct answer below. O A. It is true that the triangles are similar. However, Gloria should write "AWVU-AXYZ" instead. O B. Gloria cannot conclude that the triangles are similar since no information is given about the lengths of the sides. W OC. It is true that the triangles are similar. However, Gloria should write "AWVU = AYXZ" instead since that is more precise. V O D. It is true that the triangles are similar. However, Gloria should write "ΔυνW-ΔΧΥΖ" instead.

DEDUCTIVE OR INDUCTIVE a. Two different lines intersect at a point, Lines I and m are different and non-parallel. Therefore, lines I and m intersect at a point. b. Arter measuring ten pairs of vertical angles, Paul concluded that all vertical angles are congruent.