no it is not a tangent
for it to be a tangent to the circle Angle A would have to be a right angle.
to check if its a right angled triangle, you can use pythagoras.
this shows it is not a right angled triangle because this calculation does not give us 10.3
therefore it is not a tangent and there is no right angle
Answer:
3/32
Step-by-step explanation:
The slope is found by
m = ( y2-y1)/(x2-x1)
= ( 19-22)/(-20-12)
= -3/-32
= 3/32
Answer:
A' (-1,2), B' (-5,-3), C' (3,2)
Step-by-step explanation:
Reflect triangle ABC across the y-axis.
Ry-axis: (x,y) → (-x,y)
A (1,2) → A' (-1,2)
B (5,-3) → B' (-5,-3)
C (-3,2) → C' (3,2)
I hope this helps :)
Candy rapper is a pop star that sings about chocolate
Answer: A and B
Step-by-step explanation: Do you ReAlLy NeEd OnE ThO