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Grade 10 Academic (MPM2D) Unit 5: Trigonometry Geometry RevieW
Mr. Choi © 2017 E. Choi – MPM2D - All Rights Reserved
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Type of Triangles and Some Triangles Theorems
Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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Pythagorean Theorem The square of the length of the longest side is equal to the sum of the squares of the other 2 sides in a right triangle. Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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Basic Angle Theorems / Authorities
straight 90 180 90 CBD ABD 180 180 x z w y x y z 180 Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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Parallel Lines Theorems Alternate Angles (PLT-Z)
Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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Parallel Lines Theorems Corresponding Angles (PLT-F)
Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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Parallel Lines Theorems Interior Angles (PLT-C)
Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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Some Triangles Theorems Exterior Angle Theorem (EAT)
d = b + c a + d = 180° a + b + c = 180° d = 180° - a b + c = 180° - a Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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Homework Work sheet: Geometry Review Text: P. 448 #1, 2, 6, 7 Check the website for updates Geometry review © 2017 E. Choi – MPM2D - All Rights Reserved
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End of lesson Geometry review
© 2017 E. Choi – MPM2D - All Rights Reserved
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