Answer:
No
Step-by-step explanation:
A tangent line is a line entirely exterior to the circle except for the one point of intersection that lies on the circle. It does not (and cannot) go through any points inside the circle.
Step-by-step explanation:
X+100=180(linear pair)
X=180-100
X=80
30+y+x=180(sum of angle of triangle)
Y=180-110
Y=70
Answer:
sin pi/6, sin 5pi/6
Step-by-step explanation: sin pi/6=1/2
sin (pi-pi/6)=sin (6pi-pi)/6=sin 5pi/6=1/2
Answer:
1 hour and 30 minutes
Step-by-step explanation: