## Find the area of each triangle.docx - Section 3: New Formula for Area of Triangles

Find the area of each triangle.docx

# Area of Triangles

Unit 6: Solving Problems Involving Triangles
Lesson 10 of 13

## Big Idea: Why does (1/2)*a*b*sin(C) give the area of a triangle?

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2 teachers like this lesson
Standards:
Subject(s):
Math, Trigonometry, triangles (Determining Measurements), area of triangle, problem solving, pre
45 minutes

### Katharine Sparks

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