दिइएको चित्रमा O वृत्तको केन्द्रबिन्दु हो र \(\angle SPQ = 25^\circ\) छ । In the given figure, O is the centre of the circle and \(\angle SPQ =…
SEE Class 10 Compulsory Maths · 2082 · Solved Question with Answer
दिइएको चित्रमा O वृत्तको केन्द्रबिन्दु हो र \(\angle SPQ = 25^\circ\) छ ।
In the given figure, O is the centre of the circle and \(\angle SPQ = 25^\circ\).
[Figure: Circle with centre O, points P, Q, R, S on circle, angle SPQ=25 degrees]
(a) \(\angle PSQ\) को मान कति हुन्छ, लेख्नुहोस् ।
What is the value of \(\angle PSQ\)? Write it.
(b) \(\angle PRS\) को मान पत्ता लगाउनुहोस् ।
Find the value of \(\angle PRS\).
(c) \(\angle PRS\) र \(\angle PQS\) को सम्बन्धलाई प्रयोगद्वारा परीक्षण गर्नुहोस् । (कम्तीमा 3 से.मी. अर्धव्यास भएका फरक फरक नापका दुईओटा वृत्तहरू आवश्यक छन् ।)
Verify experimentally the relation of \(\angle PRS\) and \(\angle PQS\). (Two circles of different measurement having radii at least 3 cm are necessary).