Comprehensive Guide to Area Calculations for Geometric Shapes
This document provides a detailed overview of area calculations for various geometric shapes, including triangles, parallelograms, trapeziums, and kites. It outlines the dimensions of each shape, such as the sides of triangles (e.g., 5cm, 4cm) and trapeziums (e.g., 7cm, 8.5cm), and formulas used to compute their areas. Key formulas include area of parallelogram = base x height, area of triangle = (base x height)/2, area of kite = ½(a+b) x height, and area of trapezium = height x width.
Comprehensive Guide to Area Calculations for Geometric Shapes
E N D
Presentation Transcript
TRIANGLE 5cm 3cm 4cm
5cm 3cm 4cm
TRIANGLE 7cm 6cm 5cm 4cm
TRIANGLE 5cm 4cm
PARALLELOGRAM 4cm 6cm
4cm 6cm
4cm 6cm
4cm 6cm
4cm 6cm
4cm 6cm
4cm 6cm
4cm 6cm
4cm 6cm
TRAPEZIUM 7cm 8.5cm 5cm 10cm
TRAPEZIUM 9cm 7cm 5cm 5cm
KITE 4.5cm 8cm
Notes on Area h h Parallelogram Triangle b b Area = bxh Area = (bxh)/2 w b h Kite Area = ½(a+b)xh h Trapezium Area = hxw a