## CO.9-11

Complementary, Supplementary, Vertical, Adjacent and Congruent Angles

1. Watch the "Angle Vocabulary" Video

2. Complete IXL Geometry C.1 Angle Vocabulary

3. Watch the "Angle Measures" Video

4. Complete IXL Geometry C.2 Angle Measures

5. Watch the "Identify Complementary, Supplementary, Vertical, Adjacent and Congruent Angles" Video

6. Complete IXL Geometry C.3 Identify Complementary, Supplementary, Vertical, Adjacent and Congruent Angles

7. Watch the "Find Complementary, Supplementary, Vertical, Adjacent and Congruent Angles" Video

8. Complete IXL Geometry C.4 Find Complementary, Supplementary, Vertical, Adjacent and Congruent Angles

Complementary, Supplementary, Vertical, Adjacent, Alternate Interior and Exterior Angles

1. Watch the "Parallel, Perpendicular, and Intersecting Lines" Video

2. Complete IXL 7th Grade Math W.15 Parallel, Perpendicular, and Intersecting Lines

3. Watch the "Identify Complementary, Supplementary, Vertical, and Adjacent Angles" Video

4. Complete IXL 7th Grade Math W.16 Identify Complementary, Supplementary, Vertical, and Adjacent Angles

5. Watch the "Find Measures of Complementary, Supplementary, Vertical, and Adjacent Angles" Video

6. Complete 7th Grade Math W.17 Find Measures of Complementary, Supplementary, Vertical, and Adjacent Angles

7. Watch the "Identify alternate interior and alternate exterior angles" video

8. Complete IXL 7th Grade Math W.18 Identify alternate interior and alternate exterior angles

9. Watch the "Transversals of Parallel Lines: Name Angle Pairs" Video

10. Complete IXL 7th Grade Math W.19 Transversals of Parallel Lines: Name Angle Pairs

11. Watch the "Transversals of Parallel Lines: Find Angle Measures" Video

12. Complete IXL 7th Grade Math W.20 Transversals of Parallel Lines: Find Angle Measures

13. Watch the "Transversals: Name angle pairs" Video

14. Complete IXL Geometry D.3 Transversals: Name angle pairs

15. Watch the "Transversals: Find angle measures" Video

16. Complete IXL Geometry D.4 Transversals: Find angle measures

Triangle Angle Sum Theory

1. Watch the "Triangle Angle Sum Theory" Video

2. Complete IXL Geometry F.2 Triangle Angle Sum Theory

Triangle and Quadrilateral Perimeter and Area

1. Watch the "Perimeter" Video

2. Complete IXL Geometry S.1 Perimeter

3. Watch the "Geometry S.2 Area of Rectangles and Squares" Video

4. Complete IXL Geometry S.2 Area of Rectangles and Squares

5. Watch the "Area of Parallelograms and Triangles" Video

6. Complete IXL Geometry S.3 Area of Parallelograms and Triangles

7. Watch the "Area of Trapezoids" Video

8. Complete IXL Geometry S.4 Area of Trapezoids