Geometry Grade 8 Note: For this unit all students must have a geometry set.

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Presentation transcript:

Geometry Grade 8 Note: For this unit all students must have a geometry set.

Angles

Angle Properties of Intersecting Lines  Examine p  Explain what complementary, supplementary, and opposite and create an example for each  Warm-up: p. 274 #1  Practice: p. 275 #6  Practice/Homework: p #2, 3, 5, 7

Angles in a Triangle  Warm-up: p. 281 #2  Practice: p. 281 #4, 5  Practice/Homework: p #2, 3, 7, 9-13

Angle Properties of Parallel Lines Examine p  Define and create examples for a transversal, alternate angles, corresponding angles, interior angles  Warm-up: p. 287 #1  Practice: p. 288 #7  Practice/Homework: p #2, 3, 5, 6, 8, 10

Creating and Solving Geometric Problems  Warm-up: p. 305 #1  Practice: p. 307 #6  Practice/Homework: p #2-4, 6, 9

Mid-Unit Review  P. 292 #1-6  Quiz Next Class Make sure you understand all the concepts learned about angles.

Unit Review Test coming soon… p #1-8, 12

Pythagorean

The Pythagorean Relationship  Look at p  What is a hypotenuse?  Record the Pythagorean Theorem in your notebook.  Warm-up: p. 340 #2ab  Practice: p. 341 #6  Practice/Homework: p #2cd, 3, 4, 7

Applying the Pythagorean Theorem  Warm-up: p. 348 #1  Practice: p. 350 #13  Practice/Homework: p #2-5, 8, 11, 12

Test Question Two bicycles start at the same point. A bicycle travels due west at an average speed of 15 km/h. At the same time, another bicycle travels due south at an average speed of 12 km/h. a)After 90 min, how far has each bicycle travelled? b)After 90 min, how far apart are the bicycles?

Special Triangles  Warm-up: p. 353 #1  Practice: p. 354 #7  Practice/Homework: p #2-4, 6, 7

Review  P. 356 #5, 7, 8, 10  p #9, 10  p #7, 9, 10, 13  Quiz on Wednesday