Interactive practice questions
Find the exact value of the following trigonometric ratios:
a
$\sin225^\circ$sin225°
b
$\cos225^\circ$cos225°
c
$\tan225^\circ$tan225°
Easy
1min
Find the exact value of the following trigonometric ratios:
Easy
2min
Find the exact value of the following trigonometric ratios.
Easy
3min
Find the exact value of the following trigonometric ratios.
Easy
3min
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