Answer:
none
cz there's no no. that repeats itself
Answer:
The third answer. Above none.
Step-by-step explanation:
Its flipped 180(completely upside down) and located directly below.
Answer:
Step-by-step explanation:
For the quadratic equation 
the discriminant is defined as
and the quadratic formula for the roots gives us two roots:
and
For the equation 
use quadratic formula to find roots:
So,
in right angle traingle two angle are equal
so.x=y
in triangle
x+y+90=180(sum of interior angle of triangle)
2x=180-90
x=90/3=45°
