If sin theta + cos theta = 1,then sin theta c | vedclass

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(A) Given: $\sin 	heta + \cos 	heta = 1$Squaring both sides of the equation,we get:$(\sin 	heta + \cos 	heta)^2 = 1^2$Using the identity $(a + b)^

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(A) Given: $\sin 	heta + \cos 	heta = 1$Squaring both sides of the equation,we get:$(\sin 	heta + \cos 	heta)^2 = 1^2$Using the identity $(a + b)^2 = a^2 + b^2 + 2ab$:$\sin^2 	heta + \cos^2 	heta + 2 \sin 	heta \cos 	heta = 1$We know the trigonometric identity $\sin^2 	heta + \cos^2 	heta = 1$:$1 + 2 \sin 	heta \cos 	heta = 1$Subtracting $1$ from both sides:$2 \sin 	heta \cos 	heta = 0$Dividing by $2$:$\sin 	heta \cos 	heta = 0$

If $\sin \theta + \cos \theta = 1$,then $\sin \theta \cos \theta = $

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