Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesMix Examples-Trigonometrical Ratios, Functions and Identities
EasyIf $\sin \theta + \cos \theta = 1$,then $\sin \theta \cos \theta = $
- A$0$
- B$1$
- C$2$
- D$0.5$
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