Question

What is the condition for a triangle whose two sides are 6cm 8cm then the third side is?

Answer 1

Explanation:

The condition for a triangle whose two sides are 6cm and 8cm is the triangle should be right angled triangle.

so by this condition,

=> (hypotenuse)^2 = (base)^2 + (perpendicular)^2

=> (hypotenuse)^2 = (6)^2 + (8)^2

=> hypotenuse = 10 cm

so the thisrd side of triangle is 10cm.

Answer 2

10cm

Explanation:

Pythagoras

(6×6) + (8×8) = □×□

36 + 64 = 100

square root of 100 = 10