Theorem Graphic Organizer Key
... same-side interior angles supplementary ➙ lines are parallel (problem 2-35) corresponding angles congruent ➙ lines are parallel (problem 2-38) alternate interior angles congruent ➙ lines are parallel (problem 2-38) These converses were proved previously: leg2 + leg2 = hypotenuse2 ➙ right triangle (p ...
... same-side interior angles supplementary ➙ lines are parallel (problem 2-35) corresponding angles congruent ➙ lines are parallel (problem 2-38) alternate interior angles congruent ➙ lines are parallel (problem 2-38) These converses were proved previously: leg2 + leg2 = hypotenuse2 ➙ right triangle (p ...
Geometry Section 7.2 Properties of Parallelograms
... What you will learn: 1. Use properties to find side lengths and angle measures of parallelograms 2. Use parallelograms in the coordinate plane ...
... What you will learn: 1. Use properties to find side lengths and angle measures of parallelograms 2. Use parallelograms in the coordinate plane ...
Unit 4 - Brunswick School Department
... Lines, Line Segments, Rays, & Angles: Ray: A 2-dimensional figure that has one endpoint and goes without end in one direction. A ray is shown with an endpoint and an arrow at one end. Line: A straight path that goes in two directions without end (forever and ever). The line will have arrows on both ...
... Lines, Line Segments, Rays, & Angles: Ray: A 2-dimensional figure that has one endpoint and goes without end in one direction. A ray is shown with an endpoint and an arrow at one end. Line: A straight path that goes in two directions without end (forever and ever). The line will have arrows on both ...
File - Sarah Thomas` Teaching Portfolio
... Students will work on the activity How Many Triangles. The first page of the activity will serve as a kind of “re-launch” by making them look at the SAS example. The students will use spaghetti noodles to create triangles and discover the various theorems of triangle congruence/similarity in this ac ...
... Students will work on the activity How Many Triangles. The first page of the activity will serve as a kind of “re-launch” by making them look at the SAS example. The students will use spaghetti noodles to create triangles and discover the various theorems of triangle congruence/similarity in this ac ...
Lesson 4-3 Congruent Triangles
... Two triangles are congruent if and only if their corresponding sides are congruent. • Congruence transformations- when you slide, flip, or turn a triangle, the size and shapes do not change. ...
... Two triangles are congruent if and only if their corresponding sides are congruent. • Congruence transformations- when you slide, flip, or turn a triangle, the size and shapes do not change. ...
