Question: In Lesson 6.3, Exercise 14, you multiplied By a matrix that represented a triangle. The result was a rotation. Try multiplying this matrix by matrices

In Lesson 6.3, Exercise 14, you multiplied

By a matrix that represented a triangle. The result was a rotation. Try multiplying this matrix by matrices representing other types of polygons. Does it have the same effect? Find a different rotation matrix-one that will rotate a polygon by a different amount or in a different direction. Show that it works for at least three different polygons. Explain why your matrix works?

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