Which arc is a minor arc?
2 answers:
Answer:
Step-by-step explanation:
- When an arc is smaller than a semicircle, then it is known as minor arc. A central angle subtended by a minor arc always less than 180°.
Let's compare the given options :
From the given picture, it can be seen that SO is radius (line) so its not an arc.
is a minor arc since the central angle subtended by it is less that 180°.
is not an minor arc since the central angle subtended by it is exactly 180°. [straight angle]
is not an minor arc since the central angle subtended by it is exactly 180°. [straight angle]
You might be interested in
Make bottom number same
ok, so remember
(a-b)(a+b)=a²+b²
so
to get from (y-x) to (y²-x²), multiply 2nd fraction by (y+x)
so multiply 2nd fraction by (y+x)/(y+x)
=
=
ok, so remember
(a-b)(a+b)=a²+b²
so
to get from (y-x) to (y²-x²), multiply 2nd fraction by (y+x)
so multiply 2nd fraction by (y+x)/(y+x)