Example 1.2 In the diagram, △RST △XYZ. a. Find the scale factor from to △RST △XYZ. b. List all pairs of congruent angles. c. Write the ratios of the corresponding side lengths in a statement of proportionality. Example 2.2 In the diagram, △DEF △MNP. Find the value of x. Example 2.3 In the diagram, △TPR △XPZ. Find the length of the altitude .
Example 1.2 In the diagram, △RST △XYZ. a. Find the scale factor from △RST to △XYZ. b. List all pairs of congruent angles. c. Write the ratios of the corresponding side lengths in a statement of proportionality. Example 2.2 In the diagram, △DEF △MNP. Find the value of x. Example 2.3 In the diagram, △TPR △XPZ. Find the length of the altitude .