Answer:
what are you saying
Step-by-step explanation:
use desmos its a graphing caculator that gives you exaxt graphing answers
I hope I helped you^_^
a = 28 / √2
Isosceles triangle therefor a = b
use pythagorean theorem
a² + a² = c²
2a² = 28²
a² = 28² / 2
Take the square root of both sides
