CBSE Class 10 Sample Paper for 2026 Boards - Maths Basic

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Question 7 - CBSE Class 10 Sample Paper for 2026 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards

Last updated at July 27, 2026 by

The distance between the points (cos30°, sin30°) and (cos60°, – sin 60 - CBSE Class 10 Sample Paper for 2026 Boards - Maths Basic

part 2 - Question 7 - CBSE Class 10 Sample Paper for 2026 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards - Class 10
part 3 - Question 7 - CBSE Class 10 Sample Paper for 2026 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards - Class 10

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Question 7 The distance between the points (cos30°, sin30°) and (cos60°, – sin 60°) is (A) 0 unit (B) √3 units (C) 1 unit (D) √2 unitsOur points are (cos30°, sin30°) = (√𝟑/𝟐,𝟏/𝟐) (cos60°, – sin 60°) = (𝟏/𝟐,(−√𝟑)/𝟐 ) Distance between (√𝟑/𝟐,𝟏/𝟐) and (𝟏/𝟐,(−√𝟑)/𝟐 ) is Distance = √((1/2−√3/2)^2+((−√3)/2−1/2)^2 ) = √(((1−√3)/2)^2+((−√3 − 1)/2)^2 ) = √(8/4) = √𝟐 units So, correct answer is (d)

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