Math, asked by sanketkumaryadav2064, 9 months ago

Find the value of sin30 geometrically

Answers

Answered by ss1868851

1

Answer:

Derivation to find the sin 30 value (geometricall )

Now observe that the triangle ABC is a right triangle, angled at Dell with \angle BAD =30^{\circ}angled \angle ABD=60^{circ}.Therefore, sin 30 degree equals to the fractional value of 1/2

Answered by mahibubasandi663

0

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