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Topics
3. Geometry
3.01 Translations on the coordinate plane
3.02 Reflections on the coordinate plane
3.03 Rotations on the coordinate plane
3.04 Congruence transformations
Investigation: Using transformations to rearrange a room
3.05 Angles in triangles
Lesson
Worksheet
Practice
3.06 Angles of polygons
3.07 Angle relationships
Investigation: Tessellations
3.08 Dilations
3.09 Slopes of lines and similar triangles
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United States of AmericaFL
Grade 8

3.05 Angles in triangles

Outcomes

MA.8.GR.1.5

Solve problems involving the relationships of interior and exterior angles of a triangle.

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