AREA OF QUADRILATERAL
Learning Outcomes
1. Knowledge and Understanding
Understand the definition and properties of a quadrilateral.
Identify different types of quadrilaterals such as square, rectangle, parallelogram, rhombus, trapezium, and kite.
Recognize the sum of interior angles of a quadrilateral is 360°.
2. Application
Apply angle properties and side properties to solve problems related to quadrilaterals.
Use the properties to find missing angles or sides in a given quadrilateral.
Draw and construct quadrilaterals using given measurements.
3. Analysis
Compare and classify quadrilaterals based on their sides, angles, and symmetry.
Differentiate between various quadrilaterals based on their characteristics.
Analyze real-life objects and identify their shapes as quadrilaterals.
4. Mathematical Reasoning
Use logical reasoning to prove properties of quadrilaterals.
Justify why a given figure is or is not a particular type of quadrilateral.
5.Skill Development
Improve spatial visualization by drawing and labeling quadrilaterals.
Develop geometric reasoning skills through problem-solving activities.
A quadrilateral is a four-sided polygon. The area of a quadrilateral is the amount of space enclosed within its four sides.
There is no single formula for all quadrilaterals, as the formula depends on the type of quadrilateral and the given dimensions.
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Simple note
A quadrilateral is a four-sided polygon. The area of a quadrilateral is the amount of space enclosed within its four sides.
There is no single formula for all quadrilaterals, as the formula depends on the type of quadrilateral and the given dimensions.
Common Formulas:
1. For a square:
Area = side× side
2. For a rectangle:
Area = length × breadth
3. For a parallelogram:
Area = base × height
4. For a rhombus:
Area = ½ × diagonal 1 × diagonal 2
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