Skip to main content
Back to PROPERTIES OF TRIANGLES

JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

1 Medium
1 of 1
Analyzing +4 | -1
If in △ABC,∠A=90∘\triangle A B C, \angle A=90^{\circ} and c,sin⁡B,cos⁡Bc, \sin B, \cos B are rational numbers, then
View answer and explanation
Correct option: A
aa and bb are rational
Option A (aa and bb are rational) is correct because given the conditions, it can be shown that both a and b are rational numbers.

More Questions from PROPERTIES OF TRIANGLES

Practice All Chapter MCQs →
Type at least 2 characters or jump directly:
🔓

Save your learning progress

Sign in with a free account to save your practice answers and quiz results, then return to them when you revise.