Today’s Xrefer Friday Brainteaset is mostly straightforward.
Greetings!
Welcome to the Friday Brainteaser from Xrefer, provider of the Xreferplus online reference service.
Shapes
Things can be a lot of different shapes: squares, circles, rectangles, etc. Test your knowledge of geometric shapes by trying to answer these questions.
Questions:
- What is the normal word for one half of a circle?
- Which word is used to describe a triangle that has all its sides of equal length?
- How many sides does a quadrilateral have?
- A rectangle is the same as an oblong: true or false?
- What is the word to describe a triangle that has two sides of the same length?
- How many sides does a pentagon have?
- What is the two-letter word for the ratio of the circumference of a circle to its diameter? Its value is about 3.14.
- How many sides does a dodecagon have - six, eight or twelve?
- What is a wet nurse?
- How many sides does a rhombus have?
The answer to Q9, in case you’re not sure, is given as:
One that has sides of unequal length
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