Question

Que.=can you construct a triangle using line segements of the following lengths.
(a) = 7cm , 6cm , 12cm

Answer 1

Answer:Yes

Step-by-step explanation: Because we know that the sum of any two sides of a triangle is always greater than the third one.

7+6>12

6+12>7

12+7>6

Answer 2

Answer:

we can construct triangle of given dimensions

Step-by-step explanation:

we can construct the triangle when sum of two sides is greater than third side

let's check,

7+6(sum of two sides)=13>12(third side)

6+12(sum of two sides)=18>7(third side)

12+7(sum of two sides)=19>6(third side)

hence all conditions are satisfied

we can construct the triangle