In the diagram, O is the centre of the circle, lt; QPS = 100o, lt; PSQ = 60o and lt; QSR. Calculate lt; SQR

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In the diagram, O is the centre of the circle, lt; QPS = 100o, lt; PSQ = 60o and lt; ...

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In the diagram, O is the centre of the circle, < QPS = 100^o, < PSQ = 60^o and < QSR. Calculate < SQR

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A 20^o
B 40^o
C 60^o
D 80^o

Correct Answer: Option A

Explanation:
In the diagram, < RPQ = 80^o(angles in same segment)
< SPR = 100^o - < RPQ
= 100 - 80
= 20^o
< SQR = < SPR = 20^o (same reason as above)
< SQR = 20^o

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In the diagram, O is the centre of the circle, lt; QPS = 100o, lt; PSQ = 60o and lt; ...

Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

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