Download presentation
Presentation is loading. Please wait.
Published byJuliet Haynes Modified over 6 years ago
1
Geometry Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence. Helen Keller Today: 2.6 Instruction Practice
2
2.6 Reasoning with Properties from Algebra
Objectives: Use properties from algebra Use properties of equality Use properties of length and measure to justify segment and angle relationships Vocabulary: reflexive, substitution, symmetric, transitive, distributive
3
Geometry Organising is what you do before you do something, so that when you do it, it is not all mixed up. A.A. Milne Assignment: 2.5 p 131: 7, 9, 30 (set it up like in our notes, get as far as you can!), 52
4
2.6 Reasoning with Properties from Algebra
5
2.6 Reasoning with Properties from Algebra
statements reasons
6
2.6 Reasoning with properties from algebra
Using Midpoints in proofs. A M B
7
2.6 reasoning with properties from algebra
Given: M is the midpt of AB Prove: x = 3/2 9(x+1) 5x+15 A M B
8
Geometry Organising is what you do before you do something, so that when you do it, it is not all mixed up. A.A. Milne Assignment: 2.6 p 141 #9, 11, 17, 24, 43
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.