Question

Is it possible to have a triangle with the following sides?
(1) 3 cm, 4 cm and 5 cm.
(ii) 6 cm, 6 cm and 6 cm.
(ii) 4 cm, 4 cm and 8 cm.
(iv) 3 cm, 5 cm and 7 cm.
Altitudes of a triangle​

Answer 1

Answer:

1) Yes

2) Yes

3) No

4) Yes

Step-by-step explanation:

Just follow the rule that the third or the largest side is not the more than the sum of the other two sides and not less than the difference of the other two sides.

Answer 2

Answer:

1) 3+4=9cm

yes

2)6+6=12cm

yes

3)4+4=8cm

no

4)3+5=8cm

yes

Step-by-step explanation:

main reason is that all the triangles are possible because in a triangle sum of two sides of a triangle should be more than the third side