G8 Maths Vocabs1

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Across
  1. 4. angles - often spot by drawing an F shape
  2. 7. - A round plane figure whose boundary consists of points equidistant from a fixed point.
  3. 10. of Symmetry - The line that divides the object into its identical halves
  4. 11. - The distance from the centre of a circle to the outside.
  5. 13. - compare numbers or expressions in order of size.
  6. 15. exclusive events - events that cannot occur at the same time.
  7. 16. - A section of the circle created by a chord.
  8. 19. - a polygon with six vertices (corners), six interior angles and six exterior angles
  9. 20. - a measure of the likelihood of an event to occur
Down
  1. 1. - A section of the circle created by two radii.
  2. 2. - A straight line that touches the circle at a single point only.
  3. 3. - The distance once around the circle.
  4. 4. - the fixed point from which all points on the boundary of the circle are equidistant.
  5. 5. - The distance across the circle going through the centre.
  6. 6. - A part of the circumference.
  7. 8. triangle - triangle that has: All three sides equal in length. All three internal angles congruent to each other and measuring 60°.
  8. 9. events - events whose occurrence is not dependent on any other event
  9. 12. angles - angle that occur on opposite of the transversal line and have the same size and commonly draw a Z shape
  10. 14. - Half of a circle.
  11. 17. - A line segment going from one point of the circumference to another but does not go through the centre.
  12. 18. - a multiplicative relationship between two or more quantities; "part-to-part" (comparing one part to another part)