Step-by-step explanation:
Soln,
Here,
45°+65°+y(let)=180°[ being a triangle]
or,110°+y=180°
or,y=180°-110°
so,y=70°
Now,
x=?
so,
x+y=180°[being straight angle]
or,x+70°=180°
or,x=180°-70°
x=110°
THEREFORE,x=110°
solved!
A event would be five I think and the event of b would be nine
ø=Angle theta
a= length of opposite side a
h=length of hypotenuse h
Answer:
(9,-1)
(I assume you meant to put 3(x-4)^2=75.)
