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📐 Mathematics - Class 10
Lesson 12 · The Relation between Opposite Angles of a Cyclic Quadrilateral

The Relation between Opposite Angles of a Cyclic Quadrilateral

MathematicsSubject
8 minEstimated read

Experimental verification

Method
  • Draw circles with different radii.
  • Draw the cyclic quadrilateral ABCD in each circle.
  • Measure the circumference angles, fill in the table below and write the conclusion.
Figure No.∠DAB∠ABC∠BCD∠ADC∠DAB + ∠BCD∠ABC + ∠ADCResult
1.
2.
3.
Conclusion:
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