In A right angle triangle ABC right angle is at B if tan A=root 3 then find the value of
sin A cos C+cos A sin C
Answers
Answered by
45
tanA=√3
A=60
so B=30
and sinAcosC+cosAsinC=sin(A+C)
so sin60+30= sin90=1
A=60
so B=30
and sinAcosC+cosAsinC=sin(A+C)
so sin60+30= sin90=1
Answered by
53
Step-by-step explanation:
tan A= root 3
A=60
B= 90
So, C= 30
sinAcosC+cosAsinC=sin(A+C)
sin (60+30)
sin(90) = 1
the Answer is 1
plz, mark it as brainlist answer
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