3rd Block Geometry

What

3rd Block Geometry

When

4/25/2023

Standards Addressed:
MGSE.9-12.G.SRT.6 Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.
MGSE.9-12.G.SRT.8 Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Learning Targets /Success Criteria:
--I can create correct trigonometric ratios using sine, cosine and tangent.
--I can use trigonometric ratios to find missing sides in right triangles.
--I can use the Pythagorean Theorem and trigonometric ratios to solve for all side lengths of a right triangle.
--I can solve problems involving right triangles using the Pythagorean Theorem.
--I can use the converse of the Pythagorean Theorem to prove that a triangle is a right triangle
--I can use the Pythagorean Theorem to find missing sides of triangles.
--I can create correct trigonometric ratios using sine, cosine and tangent.
--I can use trigonometric ratios to find missing sides in right triangles.


Introduction/Connection: Quizizz or Blooket bellringer: Pythagorean Theorem + Converse, writing trig ratios, solving for sides and angles of a right triangle.


Direct Instruction/Guided Practice:
--review most missed problems on Quizizz/Blooket bellringer


Independent practice/Collaboration/Differentiation:
--differentiation: all accommodations/modifications as outlined in 504s/IEPs
--independent practice:

Students will complete Progress Learning test on all of unit #3 right triangle trig


Summarizer/CFU: quick review of trig ratios prior to quiz


Assignment: Students will complete Progress Learning test on all of unit #3 right triangle trig