Lesson Example Discussion Quiz: Class Homework |
Lesson |
Title: Area of Triangle(Based on Sides) |
Grade: 4-a Lesson: S2-L5 |
Explanation: Hello students, let us learn a new topic in geometry today with definitions, concepts, examples, and worksheets included. |
Lesson:
Definition: Area of Triangle(Based on Sides) |
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The area of a triangle is the amount of space enclosed by the three sides in a 2D plane.The area is expressed in square units, such as m², cm², in², etc. The formula for the area of a triangle is \$1/2\$ multiplied by its base and height: A = \$1/2 \times b \times h\$. |
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Explanation: The area of the triangle with a base of 6 cm and a height of 8 cm, using the formula, is 24 cm². |
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