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Laabri

Illustrative Mathematics - Geometry - Unit 3 - Lesson 2

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Last updated over 3 years ago
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Dilate quadrilateral ABCD using center A and scale factor \frac{1}{2}.

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Triangle ABC is dilated. The image is A'B'C', find the value of x.

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Polygon Q is a scaled copy of Polygon P.

The value of x is 6, what is the value of y?

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WXYZ is a kite. Angle WXY has a measure of 94 degrees and angle ZYX has a measure of 60 degrees. Find the measure of angle ZWY

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11.

The semaphore alphabet is a way to use flags to signal messages. Here's how to signal the letter U. Describe a transformation that would take the right hand flag to the left hand flag.

This lesson is from Illustrative Mathematics. Geometry, Unit 3, Lesson 2. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/3/2/index.html ; accessed 29/July/2021.

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