I believe the answer is 40%. I hope this helps!
On the unit circle the hypotenuse is always one so we can say:
sinα=y/1 and cosα=x/1 so
The point corresponding the the angle 600° is:
(cos600, sin600) which is approximately
(-1/2, -√(3/4)
Answer: True
Step-by-step explanation:
Suppose the length and width of the original rectangle is L and W
After dilation by a factor of y, it becomes yL and yW
Area of the original rectangle 
The area of the dilated rectangle is 
we can see that
Answer:section 1 you choose c)rhombus
And the last one is X
Step-by-step explanation:sorry i can't explain but we literally got the same thing to do and i passed but what i tell you is correct
