Triangle A has side lengths 5, 12, 13. Which of the following triangles with the given side lengths is SIMILAR to triangle A? Choose all correct answers. a
2.5, 6, and 6.5
b
3, 4, and 5
c
5, 12, and 13
d
6, 13, and 14
e
10, 25, and 26
f
15, 24, and 26
g
20, 48, and 52
h
1, 2.4, and 2.6
i
10, 17, and 18
j
25, 60, and 65

answer:     true

step-by-step explanation:

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

i do not know the answer

step-by-step explanation: