Module 2.3 - Similar Figures (with area and perimeter)

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 ABCC similar to triangle XYZ ? (a)  

• Yes
• No
• Not enough information

Are the following rectangles similar? (a)  

• Yes
• No
• Not enough information

Select all true statements about the similar figures shown.

A triangle was reflected over the x-axis and dilated. Which of the following proportions is true for these triangles?

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

What is the area of the smaller rectangle?

Mathematical Equivalence

ON