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Georgia : Unit 3 Frameworks-Trigonometry of General Triangles All of Unit 1
Unit 1-1: (Review) Right Triangle Trig Sides (Doc,PDF,KEY)
Georgia Standards of Excellence (Click to Expand)

(GSE GEOMETRY) MGSE9-12.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.

(GSE GEOMETRY) MGSE9-12.G.SRT.8 Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

MGSE9-12.G.SRT.9 Derive the formula A = (1/2)ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex

Video Lessons: (p1a, p1b, p2, p3 , p4)

Sample Quiz:(Interactive, PDF)

Unit 1-2: (Review) Right Triangle Trig Angles (Doc,PDF,KEY)
Georgia Standards of Excellence (Click to Expand)

(GSE GEOMETRY) MGSE9-12.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.

(GSE GEOMETRY) MGSE9-12.G.SRT.8 Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Video Lessons: (p1)

Sample Quiz:(Interactive, PDF)

Unit 1-3: (Review) Right Triangle Trig App's (Doc,PDF,KEY)
Georgia Standards of Excellence (Click to Expand)

(GSE GEOMETRY) MGSE9-12.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.

(GSE GEOMETRY) MGSE9-12.G.SRT.8 Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

(GSE GEOMETRY) MGSE9-12.G.SRT.7 Explain and use the relationship between the sine and cosine of complementary angles.

Video Lessons: (p1, p2, p3, p4, p5, p6a, p6b)

Sample Quiz:(Interactive, PDF)

Unit 1-4 : Law of Sines (Doc,PDF,KEY)
Georgia Standards of Excellence (Click to Expand)

MGSE9-12.G.SRT.10 Prove the Laws of Sines and Cosines and use them to solve problems.

MGSE9-12.G.SRT.11 Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces).

Video Lessons: (p1, p2, p3-4, p5a, p5b, p6a, 6b)

Sample Quiz:(Interactive, PDF)

Unit 1-5: Law of Cosines (Doc,PDF,KEY)
Georgia Standards of Excellence (Click to Expand)

MGSE9-12.G.SRT.10 Prove the Laws of Sines and Cosines and use them to solve problems.

MGSE9-12.G.SRT.11 Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces).

Video Lessons: (p1, p2a, p2b, p3)

Sample Quiz:(Interactive, PDF)

TEST: Testing Item Banks for Exam View

(160 available questions for Unit 1)