Question

Which of the triangle with the given side is possible to construct?
(a) 7cm, 6cm, 12cm (b) 5cm, 4cm, 8.5cnm❤

Answer 1

Heya ...!

(a) 7cm , 6cm , 12 cm

As We Know Sum Of Two Sides Of A Triangle Must Be Greater Than The Third Side .

The Given Measurements Are 7cm , 6cm , 12 cm .

7cm+6cm = 13cm

Here The Sum Of The Two Sides Of A Triangle Is Greater Than The Third Side .

Hence The Triangle Can Be Constructed .


(b) 5cm, 4cm, 8.5cm

As We Know Sum Of Two Sides Of A Triangle Must Be Greater Than The Third Side .

The Given Measurements Are 5cm, 4cm, 8.5cm

5cm+4cm=9cm

Here The Sum Of The Two Sides Of A Triangle Is Not Greater Than The Third Side .

Hence The Triangle Cannot Be Constructed .


Only In Case (a) The Triangle Can Be Constructed .

Answer 2

HIIII BUDDY!!!!!

QUESTION➡

Which of the triangle with the given side is possible to construct?
(a) 7cm, 6cm, 12cm (b) 5cm, 4cm, 8.5cm

_______________________________

ANSWER➡

IN CASE (A)

Side 1 = 7 cm

Side 2 = 6 cm

As, we know that, a triangle can only be construed if the sum of two sides is greater than the third side.

=>Side 1+ Side 2 > Side 3

=>7+6 > 13

Therefore,

TRIANGLE CAN BE CONSTRUED

______________________________

IN CASE (B)

Side 1 = 5 cm

Side 2 = 4 cm

As, we know that, a triangle can only be construed if the sum of two sides is greater than the third side.

=>Side 1 + Side 2 > Side 3

=>5+4 < 8.5

Therefore,

TRIANGLE CANNOT BE CONSTRUED.

_______________________________

TRIANGLE CAN BE CONSTRUCTED ONLY IN CASE (A).