Question

For a triangle with sides a = 620 and b = 1050, side c must be less than what length? Numerical answers only

Answer 1

620 + 1050 = 1670
- must be less than this

Answer 2

@cwrw238 Ahhh I see :) Thanks so much. So like anything with sides I just add it pretty much?? Like same for this: Which measurement is a possible side length for a triangle with two sides measuring 13 cm and 29 cm?, It'd be 42? Another answer for it was 66 but I added and got 42.

Answer 3

no 42 is wrong because 13 + 29 = 42 - that would be a straight line not a triangle
for a 3 sided figure to be a triangle the sum of any 2 of the lines must be greater than the other side

Answer 4

66 would not make a triangle either

Answer 5

The answer choices were 18 cm

66 cm

42 cm

6 cm
and I wasn't sure so I thought since it had to be bigger either 66 or 42 but ohhh @cwrw238