10 Co DISTANCE (Inches) w 5 inches N 5 inches 7 inches 0 1 2 3 4 5 7 inches 9 10 DISTANCE (Inc 10 inches 10 inches The green (upper) triangle has an area of . The purple (lower) triangle has an area of Place the orange triangle (square symbols) directly next to the green triangle so that the two triangles together make a rectangle. The total area of this rectangle is , which is the area of the green triangle