Question

question 7 (multiple choice worth 1 points) (03.02r mc) \\( \triangle abc \\) is dilated from the origin at a scale factor of 3 to create \\( \triangle abc \\). select the option that completes the statement: the triangles corresponding angles are \\( \underline{quad} \\), and their corresponding sides are \\( \underline{quad} \\); therefore, the triangles are \\( \underline{quad} \\). \\( \circ \\) congruent; similar; proportional \\( \circ \\) congruent; proportional; similar \\( \circ \\) proportional; congruent; similar \\( \circ \\) proportional; similar; congruent question 8 (multiple choice worth 1 points)

Explanation:

Step1: Recall the properties of similar triangles

Similar triangles have congruent corresponding angles and proportional corresponding sides.

Step2: Analyze the dilation transformation

Dilation is a transformation that changes the size of a figure but not its shape. When a triangle is dilated, the angles remain the same (congruent) and the sides change proportionally.

Answer:

congruent, proportional, similar