Question

Given a right-angled triangle ABC, with corresponding opposite sides a, b and c, and angle θ at C, define the three basic Trigonometric ratios

Answer 1

Step-by-step explanation:

in triangle ABC,

perpendicular=a

base=b

hypotenuse=c

the three basic trigonometric ratios are sin, cos, tan

theta at C will be

A

|\

| \

|__\C

B

sin c= a/c

cos c= b/c

tan c= a/b

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