Question

Select Yes or No for each question. Do the following sets of numbers create a triangle?
yes or no: 900 cm, 60 cm, 0.5 m
yes or no: 12 m, 34 m, 40 m
yes or no: 145 ft, 10 yd, 105 ft

Answer 1

no
yes
no

Answer 2

thanks(:

Answer 3

wels

Answer 4

Basic rule for a triangle is that the sum of any two sides must be greater than the other side.

60+0.5 < 900 = not a triangle.
12+34 > 40, 12+40 > 34, 34+40 > 12 = triangle
105+30 < 145 = not triangle