Angled triangle smallest|SOLUTION TRIANGLE |JEE-MAIN-2021

JEE MAIN 2021

20-07-2021 S2

Question

Let in a right angled triangle, the smallest angle be $\theta$. If a triangle formed by taking the reciprocal of its sides is also a right angled triangle, then $\sin \theta$ is equal to :

Select the correct option:

$\frac{\sqrt{5}+1}{4}$

$\frac{\sqrt{5}-1}{2}$

$\frac{\sqrt{2}-1}{2}$

$\frac{\sqrt{5}-1}{4}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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