Module 2.3 - Similar Figures

Simiar figures have the same ​ (a)   but not necessarily the same ​ (b)   .

• shape
• size
• congruent
• similar
• triangle
• quadrilateral
• proportional

Similar figures have ​ (a)   angle measures and ​ (b)   side measures.

• congruent
• proportional
• similar
• triangle
• quadrilateral
• shape
• size

Fill in the similarity statment with the appropriate symbol.

ABC ​ (a)   XYZ

Is triangle ACB similar to triangle XZY ? (a)  

• Yes
• No
• Not enough information

Are the following rectangles similar? (a)  

• Yes
• No
• Not enough information

Are the following triangles similar? (a)  

• Yes
• No
• Not enough information

Select all true statements about the similar figures shown.

This is a pair of similar triangles. Which of the following proportions is true for these triangles?

If quadrilateral DOGS is similar to quadrilateral BEAR, then...