Question 7 Multiple Choice Worth 1 points) (03.03 LC)

Triangle MNO is dilated to form new triangle PQR. If angle

is congruent to angle R. what other information will prove that the two triangles are similar by the AA similarity postulate?

Side ON is congruent to side RQ.

Angle Nis congruent to angle

Side MN is congruent to side PQ.

Angle M is congruent to angle Q.

Please help

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]