solving triangles unit.notebook

solving triangles unit.notebook

February 29, 2016

Objective: SWBAT review triangles unit

for test. Do Now:A walking trail is laid out in the shape of a triangle. The lengths of the three paths that make up the trail are 2,500 meters, 2,000 meters, and 1,800 meters. Determine, to the nearest tenth, the measure of the greatest angle of the trail.

HW:STUDY for test tomorrow!! Feb 12­8:42 AM

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solving triangles unit.notebook

February 29, 2016

Feb 29­7:31 AM

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solving triangles unit.notebook

February 29, 2016

Solving Triangles Test ­Relationship between sine and cosine ­Special right triangles ­Special right triangles in other shape ­Law of Sines ­Law of Cosines

Feb 12­8:48 AM

Ex) If sin(x + 20) = cos (2x + 10), find x

Feb 11­7:58 AM

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