Geometry 1 4.1 Apply Triangle Sum Properties (page 217) Objective
... Exterior Angles Classification by Sides Exterior Angles Isosceles Scalene Classification by Angles Acute Right Obtuse Equiangular Theorems Theorem 4.1 – Triangle Sum Theorem Theorem 4.2 – Exterior Angle Theorem Corollary to the Triangle Sum Theorem Classroom Problems ***Problems from Practice Workbo ...
... Exterior Angles Classification by Sides Exterior Angles Isosceles Scalene Classification by Angles Acute Right Obtuse Equiangular Theorems Theorem 4.1 – Triangle Sum Theorem Theorem 4.2 – Exterior Angle Theorem Corollary to the Triangle Sum Theorem Classroom Problems ***Problems from Practice Workbo ...
What`s Your Line?
... 3. Say: “The rope that A and C are holding is parallel to the rope B and D are holding.” Write on the overhead, Parallel lines are lines that never intersect. Have students write this definition in their math journal. 4. Have C and D move toward each other until their ropes cross. Say, “The ropes ar ...
... 3. Say: “The rope that A and C are holding is parallel to the rope B and D are holding.” Write on the overhead, Parallel lines are lines that never intersect. Have students write this definition in their math journal. 4. Have C and D move toward each other until their ropes cross. Say, “The ropes ar ...
Section 2.4 Notes: Congruent Supplements and Complements
... Name: ____________________________________________ ...
... Name: ____________________________________________ ...
3-3 Notes
... 3-3 Proving Lines Parallel Example 1A: Using the Converse of the Corresponding Angles Postulate Given the information to show that ℓ || m. ...
... 3-3 Proving Lines Parallel Example 1A: Using the Converse of the Corresponding Angles Postulate Given the information to show that ℓ || m. ...
MT 453 Comments on Postulate 5 Feb. 6 2009 Prop. I.29 is the first
... lines, if produced indefinitely, meet on that side on which are the angles less than two right angles. ...
... lines, if produced indefinitely, meet on that side on which are the angles less than two right angles. ...
