 Sketch and label two similar rectangles with a scale factor of one and different orientations. List the corresponding parts of the two rectangles. S T.

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Sketch and label two similar rectangles with a scale factor of one and different orientations. List the corresponding parts of the two rectangles. S T P O W I N E Bell Ringer

S T P O W I N E Fill in the blank  when there is a scale factor of ONE, the corresponding angles and sides are ____________. congruent

How can I sketch two similar rectangles in which the dilated rectangle is ½ of the original rectangle? original dilated

Symbol for similarity is ~ Congruence symbol = means “has the same shape and the same size as” Similarity symbol ~ means “has the same shape”

Similarity vs. Congruent Similarity: same shape, angles are congruent, side lengths are proportional Congruent: same size and shape

Symbol for similarity is ~ List the congruent angles and corresponding proportional sides.

N E W OD L 19° 67°

Class Work

From Monday, we tested the definition of similar ……. Insert the triangles from Monday here…

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