CBSE|Concept Revision#!#Sum of any Two sides of a Triangle#!#Pythagoras Theorem

Sum of any two sides of a triangle is greater than the third side.

Sum of any two sides of a triangle is not less than the third side

The sum of any two sides of a triangle is _______ than the third side .

The sum of any two sides of a triangle is always ...... than the third side.

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

Prove that the sum of any two sides of a triangle is greater than two times the median of third side.

Theorem 7.8 : The sum of any two sides of a triangle is greater than the third side.

Fill in the blanks with lt or gt (a) (Sum of any two sides of a triangle)….. (the third side). (b) (Difference of any two sides of a triangle)….(the third side). (c) (Sum of three altitudes of a triangle)….(sum of its three sides). (d) (Sum of any two sides of a triangle)…..(twice the median to the 3rd side). (e) (Perimeter of a triangle)....(sum of its three medians).

Theorem 6.2 : If a line divides any two sides of a triangle in the same ratio, then the line is parallel to the third side.

Right Angled Triangles|Pythagoras Theorem|Converse Pythagoras Theorem|Question Practice|Application Of Pythagoras Theorem|OMR