Compare the given dimensions of four triangles. Which triangle is possible to construct? side lengths of 6 m, 8 m, and 9 m
side lengths of 4 m, 5 m, and 12 m
side lengths of 2 m, 5 m, and 8 m
side lengths of 4 m, 7 m, and 13 m

6 8 and 9 since when adding 2 sides together they are always equal to the third side

Side length of 6m,8m,and 9m (A)

Step-by-step explanation:

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.