Question

Show that a right triangle whose sides are in arithmetic progression is similar to a 3-4-5 triangle.
I'm not even sure what this means o.-

Answer 1

@peachpi haha sorry, me again.

Answer 2

I think they're the only 3 consecutive numbers that form a Pythagorean triple. So if you scale the triangle up (like 9, 12, 15) or down (like 0.3-0.4-0.5) you'll have three numbers that are in an arithmetic progression/sequence

Answer 3

I guess you're trying to prove that 3n, 4n, and 5n form a sequence

Answer 4

Yeah something like that o.0

Answer 5

let me think on it

Answer 6

ok :)

Answer 7

Solve the quadratic equation for x