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Q20) Point of intersection of the angle bisectors of a triangle is known as 1) Incentre 2) Centroid 3) Orthocentre 4) Circumcentre
Hence, option 1. Q21) Point of intersection of perpendicular side bisectors of a triangle is known as 1) Incentre 2) Centroid 3) Orthocentre 4) Circumcentre
Hence, option 3. Q22) In triangle ABC, with circumcentre at O which of the following holds true 1) ∠BOC = 2∠C 2) 2∠BOC = 3∠A 3) 3∠BOC = 4∠B 4) ∠BOC = 2∠A
Hence, option 4. Q23) Point of intersection of the medians of a triangle is known as 1) Incentre 2) Centroid 3) Orthocentre 4) Circumcentre
Hence, option 2. Q24) Centroid of a triangle divides a median in which ratio 1) 1:2 2) 2:3 3) 1:3 4) 2:1
Hence, option 4. |