Lesson

Title: Computing Perimeter of Triangle

Grade: 2-a Lesson: S1-L8

Explanation: Hello students, let us learn a new topic in geometry today with definitions, concepts, examples, and worksheets included.

Lesson:

Definition: Triangle

A triangle is a geometric shape with three straight sides and three angles.

The perimeter of a triangle is the sum of the lengths of its three sides.

1

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Explanation: A triangle with sides of a = 3, b = 3, and c = 4 has a perimeter of 10.(3 + 3 + 4).


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