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When two straight lines intersect, the angles opposite to each other at the point of intersection are called:

Class 9Geometrical Terms and DefinitionsGeometry — Foundations
  • AAdjacent angles
  • BLinear pair
  • CVertically opposite angles
  • DCorresponding angles

Step-by-Step Solution

Two intersecting lines form two pairs of vertically opposite angles, which are equal.
Answer: C) Vertically opposite angles

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