11/19/2021 Lesson Plans

What

11/19/2021 Lesson Plans

When

11/19/2021

Date: 11-16-21 through 11-18-21

Standard/s:
MGSE9-12.G.SRT.4 Prove theorems about triangles. Theorems include: a line parallel to one side of a triangle divides the other two proportionally, (and its converse); the Pythagorean Theorem using triangle similarity.
MGSE9-12.G.SRT.5 Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures
MGSE9-12.G.SRT.1 Verify experimentally the properties of dilations given by a center and a scale factor. a. The dilation of a line not passing through the center of the dilation results in a parallel line and leaves a line passing through the center unchanged. b. The dilation of a line segment is longer or shorter according to the ratio given by the scale factor.

Learning Target:
Students can define basic Geometry vocabulary and identify common notations in Geometry.
Students will use theorems to find values of missing measures based on Theorems for Similarity.
Students will use the Pythagorean Theorem to solve for sides of right triangles.

Success Criteria:
I can define basic Geometry vocabulary and identify common notations in Geometry.
I can solve proportions.
I can calculate scale factor.
I can prove triangles are similar.
I can find the missing values of a right triangle.


Agenda:(see Google Classroom)
Notes: Pythagorean Theorem