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marysya [2.9K]
3 years ago
11

Which arc is a minor arc?

Mathematics
2 answers:
Vesna [10]3 years ago
4 0

Answer: \overarc{PS}

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.

\overarc{PS} is a minor arc since the central angle subtended by it is less that 180°.

\overarc{PSR} is not an minor arc since the central angle subtended by it is exactly 180°. [straight angle]

\overarc{SQ} is not an minor arc since the central angle subtended by it is exactly 180°. [straight angle]

egoroff_w [7]3 years ago
3 0

Answer: The answer you selected PS is correct.

Step-by-step explanation: A minor arc is a arc that is less than or equal to 180 degrees. PS looks to be exactly 180 degrees or at least close to it.

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katen-ka-za [31]
Ok lets see if i can explain this properly. sorry it's long but i had to explain it properly 

A) to calculate the final value received at the end of a period of time when the percentage is known we divide the percentage by 100 to give it to us as a decimal ( lets call this "X". this value is then added to 1 to give 1+X. 
  1+X is then put to the power of the period of time passed. in this case 3. so this gives us 1+X to the power of 3.
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   to give us the percentage we rearrange the equation to give us.
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B) 6%/ 100 = 0.06
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   1.06^4=1.263 to 3 decimal places
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3 years ago
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