Question

Given below are the length of 3 sides of a triangle. Which of these will form triangle?B.4cm, 5cm, 7cmC.3cm, 8cm, 9cm​

Answer 1

Answer:

B and C both from triangle

Answer 2

Answer:

Both B. and C. will form triangle.

Step-by-step explanation:

B. 4 cm, 5 cm, 7 cm

Sum of the two smaller sides = 4 cm + 5 cm = 9 cm > 7 cm

They will form a triangle.

C.  3 cm, 8 cm, 9 cm

Sum of the two smaller sides = 3 cm + 8 cm = 11 cm > 9 cm

They will form a triangle.