Answer:
Proved!
Step-by-step explanation:
Since TS is a tangent to the circle, ∠TSO = 90°.
Hence, ∠OSR = 90° - x.
Since OS and OR are radius, OS = OR.
So, ∠ORS = ∠OSR = 90° - x.
Thus, ∠ROS = 180° - ∠OSR - ∠ORS = 180° - 2 * (90° - x) = 180° - 180° + 2x = 2x.
So, it is proved.
Answer:
try D
Step-by-step explanation:
Answer:36 marbles
Step-by-step explanation:1/2*3=3/6
1/3*2=2/6 3/6+2/6=5/6 6 marbles = 1/6 of the bag 6*6=36
The answer is 140.
Hope this helped :D