7 Area of Triangles | Formula for the Area of Triangles

This accelerated lesson contains activities from Lessons 8 and 9 in the student workbook.

🎯Learning Targets

  • I can use what I know about parallelograms to reason about the area of triangles.
  • I can use the area formula to find the area of any triangle.
  • I can write and explain the formula for the area of a triangle.
  • I know what the terms “base” and “height” refer to in a triangle.

📺 Videos

Area of Triangles 

Example of Finding Area of Triangle

Triangle Missing Side Example

📓Student Edition

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PDF Version Download Math 6 Plus Unit 1 Lesson 7 - PDF Version