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AP Intermediate 1st Year Geometry: Circles — practice questions

Explore 8 free Geometry: Circles questions in AP Intermediate 1st Year Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Geometry: Circles questions and exercises with answers

Showing questions 1–8 of 8.

A probability of 0.5 means the two outcomes are:Read the answer and worked solution →The probability of rolling a 4 on a fair die is:Read the answer and worked solution →Probability based on data collected from trials is:Read the answer and worked solution →Probability worked out by assuming fairness is:Read the answer and worked solution →A probability of 0.5 means the two outcomes are:Read the answer and worked solution →The probability of rolling a 4 on a fair die is:Read the answer and worked solution →Probability based on data collected from trials is:Read the answer and worked solution →Probability worked out by assuming fairness is:Read the answer and worked solution →

Worked practice questions

A probability of 0.5 means the two outcomes are:

  1. Both quite sure
  2. Never possible
  3. Equally likely
  4. Both impossible
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Correct answer: C. Equally likely

1. Half of the scale lies on either side of 0.5. 2. Neither outcome is favoured over the other. 3. So winning and losing are equally likely. 4. The answer is equally likely. _Source: syllabus Mathematics, Ch 7 'The Mathematics of Maybe: Introduction to Probability'_

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The probability of rolling a 4 on a fair die is:

  1. 1 by 6
  2. 1 by 4
  3. 1 by 2
  4. 1 by 3
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Correct answer: A. 1 by 6

1. Only one face carries the number 4. 2. There are six faces in all. 3. So the probability is one out of six. 4. The answer is 1 by 6. _Source: syllabus Mathematics, Ch 7 'The Mathematics of Maybe: Introduction to Probability'_

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Probability based on data collected from trials is:

  1. Conditional
  2. Experimental
  3. Theoretical
  4. Impossible
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Correct answer: B. Experimental

1. One kind of probability is worked out by pure reasoning. 2. The other counts what actually happened in trials. 3. Probability from collected data is experimental probability. 4. So the answer is experimental. _Source: syllabus Mathematics, Ch 7 'The Mathematics of Maybe: Introduction to Probability'_

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More Mathematics topics

Sets and RelationsBinomial TheoremLimits and DerivativesLinear InequalitiesSequences and SeriesStraight Lines and Conic SectionsTrigonometric FunctionsComplex Numbers and Quadratic Equations