Answer:
Theorems
Step-by-step explanation:
Theorems is the right answer.
A circle is a geometric figure where all points on the circle keep equal distances from a point called the centre.
A circle has so many important properties.
The important of these are called theorems related to circles.
Some of the theorems are
i)Central angle theorem
ii) Opposite angles are supplementary for a cyclic quadrilateral, etc
Hence theorems would be the appropriate word for filling up the answer
Answer:d
Step-by-step explanation:cause i put it in and got it right so i got big brain
Answer: 942
Step-by-step explanation: 20 x 3.14 = 62.8 62.8 x 15 = 942
