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O,G,I and H are respectively the circumc...

O,G,I and H are respectively the circumcentre, centroid, incentre and orthocentre of an equilateral triangle. Which of these points are identical ?
/ O, G, I तथा H क्रमशः एक समबाह त्रिभुज के परिकेंद्र, केंद्रक, अंतःकेंद्र और लम्बकेंद्र हैं | निम्न में से कौन से बिंदु समसरूप हैं ?

A

O and I only

B

O and G only

C

O, G, I and H

D

O, G and H only

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O, G, I and H are respectively the circumcenter, centroid, incentre and orthocentre of an equilateral triangle. which of these points are identical? किसी समबाहु त्रिभज में O, G, I और H क्रमशः परिकेद्र(circumcentre), केंद्रिका (centroid),अंत:केंद्र(incentre)और लंबकेंद्र (orthocentre) है| इनमें से कौन से बिंदु एक समान हैं?

The circumcentre, incentre, orthocentre and the centroid of a triangle are one and the same point. The triangle must be: एक त्रिभुज के परिकेंद्र, अंतःकेंद्र, लम्ब केंद्र तथा केंद्रक एक ही हैं तथा समान बिंदु हैं | यह त्रिभुज अवश्य होगा -

ABC is a triangle whose circumcentre, incentre and orthocentre are O, I and H respectively which lie inside the triangle, then :

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In a triangle ABC , the bisectors of angle B and angle C meet at point O within the triangle. If angle BOC is given, then which among the given options is true? एक triangle ABC में, angle B और angle C के समदविभाजक, त्रिभुज के भीतर बिंदु O पर मिलते हैं| अगर angle BOC दिया गया है तो निम्नलिखित विकल्पों में से कौन सा सही है?

In a triangle ABC , the bisectors of angle B and angle C meets at point O inside the triangle. If angle A is given, then which among the given option is true ? triangle ABC में, angle B तथा angle C द्विभाजक त्रिभुज के भीतर बिंदु O पर मिलते हैं | यदि angle A दिया गया है, तो निम्न में से कौन सा विकल्प सही होगा ?

In a triangle ABC , the bisectors of angle B and angle C meets at point O within the triangle. If angle BOC is given, then which among the given option is true ? triangle ABC में, angle B तथा angle C द्विभाजक त्रिभुज के भीतर बिंदु O पर मिलते हैं | यदि angle BOC दिया गया है, तो निम्न में से कौन सा विकल्प सही होगा ?

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