Question 6 - NCERT Exemplar - MCQ - Chapter 11 Class 10 Areas related to Circles

Last updated at Dec. 16, 2024 by

Area of the largest triangle that can be inscribed in a semi-circle of radius r units is

(A) r 2 sq. units   (B) 1/2 r 2 sq. units

(C) 2r 2   sq. units   (D) √2 r 2 sq. units

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Question 6 Area of the largest triangle that can be inscribed in a semi-circle of radius r units is (A) π‘Ÿ^2 sq. units (B) 1/2 π‘Ÿ^2 sq. units (C) 2π‘Ÿ^2 sq. units (D) √2 π‘Ÿ^2 sq. units Let’s consider semi-circle with radius r With Diameter AB Now, Area of Triangle = 1/2 Γ— Base Γ— Height = 1/2 Γ— 2r Γ— r = r2 sq units So, the correct answer is (A)

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo