Which of these four figures are congruent to the top figure?
These two figures are congruent, with corresponding points marked.
- Are angles \(ABC\) and \(A'B'C'\) congruent? Explain your reasoning.
- Measure angles \(ABC\) and \(A’B’C’\) to check your answer.
Here are two figures.
Show, using measurement, that these two figures are not congruent.
Each picture shows two polygons, one labeled Polygon A and one labeled Polygon B. Describe how to move Polygon A into the position of Polygon B using a transformation.
For access, consult one of our IM Certified Partners.(From Unit 1, Lesson 3.)