Determine which set of numbers can be the measeures of the sides of a triangle
a) 2, 6, 3
b) 3, 10, 13
c) 4, 6, 1
d) 5.1, 7, 2.3

D)5.1,7,2.3

Step-by-step explanation:

the measures of side lengths for a triangle :

any two sides added up must be bigger than the measure of the third side

and any two sides' difference must be smaller than the third side.

4.

step-by-step explanation:

it have the same area.brainliest

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have