Q. What are the area and perimeter of △ABC ? Drag and drop your answers in the boxes.
Identify Triangle Dimensions: Identify the dimensions of triangle ABC. Assume the base (b) is 6cm and the height (h) is 4cm. Also, assume the other two sides are each 5cm long.
Calculate Area: Calculate the area of the triangle.Use the formula for the area of a triangle: Area=21×base×height.Area=21×6cm×4cm=12cm2.
Calculate Perimeter: Calculate the perimeter of the triangle.Perimeter = sum of all sides = 6cm+5cm+5cm=16cm.