Question

propertis of triangle

Answer 1

Here is your answer ===============================================

1.  In an equilateral triangle, all the three sides and three angles will be equal and each angle will measure 60°.

2. In an isosceles triangle, the lengths of two of the sides will be equal. And the corresponding angles of the equal sides will be equal.   

3.  In a right triangle, square of the hypotenuse is equal to the sum of the squares of other two sides. This is known as Pythagorean theorem.

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Answer 2

PROPERTIES OF TRIANGLE :

● The sum of all angles of triangle is 180°.This is known as A.S.P i.e Angle Sum Property.

●The sum of lenghts of any two sides of a triangle is greater than the third side.

●The side opposite to the largest angle is the longest side and is known as hypotenuese.

●An exterior angle of the traingle is equal to the sum of opposite interior angles.