10/7/2021 Lesson Plan

What

10/7/2021 Lesson Plan

When

10/7/2021

Kudyk/ Payne

Date: 10-7-21

Standard/s:
MGSE9-12.G.CO.7 Use the definition of congruence in terms of rigid motions to show that two triangles are congruent if and only if corresponding pairs of sides and corresponding pairs of angles are congruent.

MGSE9-12.G.CO.10 Prove theorems about triangles. Theorems include: measures of interior angles of a triangle sum to 180 degrees; base angles of isosceles triangles are congruent; the segment joining midpoints of two sides of a triangle is parallel to the third side and half the length; the medians of a triangle meet at a point.

Learning Target:
Students can define basic Geometry vocabulary and identify common notations in Geometry.
Students will use theorems to find values of missing measures in triangles.
Students will use the definition of congruence to determine which corresponding parts of triangles are congruent.
Students will write congruence statements for triangles.
Students will mark congruence on pairs of triangles based on congruence statements.
Students will use SSS, SAS, AAS, and ASA to prove triangles congruent.


Success Criteria:
I can define basic Geometry vocabulary and identify common notations in Geometry.
I can use theorems and characteristics of triangles to classify and find missing measures of triangles.
I can use the definition of congruence to determine which corresponding parts of triangles are congruent.
I can write congruence statements for triangles.
I can mark congruence on pairs of triangles based on congruence statements.
I can use SSS, SAS, AAS, and ASA to prove triangles congruent.



Agenda:(see Google Classroom)
Unit 2 Test