Today you will learn how to find the area of a triangle. 1. Watch the attached Khan Academy video about finding the area of a triangle (5:29). Tap . 2. Find the areas of the different triangles in the activity. Don't forget to label the units! They should be square units, too. 3. Submit your work by tapping the .
Area of Triangle Indiana 5.M.3 Develop and use formulas for the area of triangles, parallelograms and trapezoids. Solve real-world and other mathematical problems that involve perimeter and area of triangles, parallelograms and trapezoids, using appropriate units for measures.