Open Up - Grade 8 - Mathematics - Unit 2 - Lesson 6
By Formative Library
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Last updated almost 3 years ago
4 Questions
1
1.
Each diagram has a pair of figures, one larger than the other.
For each pair, show that the two figures are similar by identifying a sequence of translations, rotations, reflections, and dilations that takes the smaller figure to the larger one.
8.G.4
8.G.2
1
2.
Each diagram has a pair of figures, one larger than the other.
For each pair, show that the two figures are similar by identifying a sequence of translations, rotations, reflections, and dilations that takes the smaller figure to the larger one.
8.G.4
8.G.2
1
3.
Here are two similar polygons.
Measure the side lengths and angles of each polygon. What do you notice?
8.G.4
8.G.2
1
4.
Each figure shows a pair of similar triangles, one contained in the other.
For each pair, describe a point and a scale factor to use for a dilation moving the larger triangle to the smaller one. Use a measurement tool to find the scale factor.
8.G.4
8.G.2
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