A theorem called "inscribed angle theorem," states that angle θ is half of that of angle 2θ that subtends an identical arc on the circle.
So, ∠ABC = center angle * 1/2
The center angle is 192°, so substitute with that number and solve.
∠ABC = 192 * 1/2
∠ABC = 96°
Therefore, the answer is 96°
Best of Luck!
Answer:
3 oranges/ 4 people. 3/4 cannot be simplified anymore so each friend will get 3/4 of an orange.
Answer:
Step-by-step explanation:
Answer:
The twentieth term is 50.
Step-by-step explanation:
The equation that describes the arithmetic sequence describes it's "general term", which means that all the numbers in that sequence must follow that equation. For instance, if we want to find the first term of the sequence we must make a = 1 and we have:
a1 = 3*1 - 10
a1 = -7
Therefore to find the twentieth term we need to make n equal to 20. This is done below:
a20 = 3*20 - 10
a20 = 60 - 10
a20 = 50
The twentieth term is 50.
