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Proof is here Theorem: Angle in a semicircle is a right angle - Chapter 5 Class 9 β Ganita Manjari Part 1
Angle subtended by an arc
Last updated at May 26, 2026 by Teachoo
Transcript
Angle in the same segment are equal Another thing which we have because of our theorem is Angle in the same segment are equal Because both P and Q look at the exact same Minor Arcβ‘π΄π΅, their angles must both be half of the central angle. Thus, they are equal β πππ=β πππ Letβs look at the proof Proof is here Theorem: Angle in the same segement are equal - Chapter 5 Class 9 β Ganita Manjari Part 1