Question

Triangle ABC is transformed to create triangle MNO and triangle PQR as described below.

• MNO represents the translation 2 units left and 2 units down of triangle ABC.

• PQR represents the dilation of triangle ABC by a scale factor of 2
Which of these is correct?

A - The transformation of ABC to PQR preserves both the side lengths and angle measures of the triangle

B - The transformation of ABC to PQR preserves the side lengths but not the angle measures of the angle

C - The transformation of ABC to MNO preserves both side lengths and angle measures of the triangle

D - The transformation of ABC to MNO preserves the angle measures but no the side lengths of the triangle.

Answer 1

B - The transformation of triangle ABC to triangle MNO preserves both the side lengths and angle measures of the triangle.

Answer 2

Answer: the transformation of ABC to MNO preserves both side lengths and angle measures of the triangle.

Explanation: