### Unit 4 - Measurement (Ch. 7 - 9)

Chapters 7 - 9 from the textbook
This fourth and final unit focuses on different methods of measurement. We begin with a discussion of angles in triangles and quadrilaterals and finish with maximizing the area and volume of figures.

Most of our unit can be found online here:  khanacademy.org/math/basic-geo/basic-geo-shapes

Please note - the list of homework in the table below is the most up-to-date version.
The unit outline can be found in the table below, as well as any lesson files, online tools, or extra information (subject to change as we move through the course):
Items marked with  mean a video is available.
 Topic (Textbook Section) Suggested Homework Lesson 4.1 (7.1 & 7.2) - Angle Relationships in Triangles and Quadrilaterals Pg. 371 # 1 - 6, 8, 10a, 11Pg. 381 # 1, 2, 5, 7, 9, 12 Lesson 4.2 (7.3) - Angle Relationships in Polygons     - Sum of interior angles of a polygon Pg. 391 #1, 2, 3, 6, 7a, 10, 15Online Practice Lesson 4.3 (7.4) - Midpoints & Medians in Triangles Pg. 398 # 1, 2, 3, 4, 6, 7ab Lesson 4.4 (7.5) - Midpoints & Diagonals in Quadrilaterals Pg. 405 # 1, 2, 3, 4, 5, 6, 7, 9abc Lesson 4.5 (8.1) - Applying the Pythagorean Theorem      - Entire playlist on Pythagorean Theorem Getting Ready - Pg. 414 # 1acf, 2ab, 4, 5, 6, 7 Pg. 423 # 1a, 2a, 3a, 4a, 5, 8, 12a Lesson 4.6 (8.2) - Perimeter & Area of Composite Figures Pg. 432 # 1abc, 2abce, 3, 11, 13, 18 Lesson 4.7 (8.3) - Surface Area & Volume of Prisms Pg. Pg. 441 # 1 – 4, 6, 8, 11, 14 Lesson Pg. Lesson Pg.