Maths

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Across
  1. 3. An equation with highest power 3 is called a _____ equation
  2. 5. The common _______ of an AP is represented as d.
  3. 7. numbers that is multiplied by a variable is called _____
  4. 8. the shape of the graph of a quadratic equation is ____
  5. 9. The various numbers occurring in a sequence are called ____
Down
  1. 1. The tangent to a circle is ___________ to the radius through the point of contact.
  2. 2. A line intersecting a circle in two points is called a _______.
  3. 3. ‘2 π r’ is the formula of ____ of circle
  4. 4. the number of tangents a circle has is ___
  5. 6. If a parallelogram circumscribes a circle, then it is a ______