C<span>omprehensive list of synonyms for general </span>words<span> for </span>expensive<span>, by Macmillan Dictionary and ... formal used about something that is </span>expensive<span> but of very </span>good<span> quality ... A must for anyone with an interest in the </span>changing<span> face of language.</span>
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
To learn more
visit : brainly.com/question/12087986
Not too sure but i think it’s d or b
Can you show me the answer choices?