Question

GEOMETRY BWhich statement is true?B.15593124Atan A =놓tan A =tan A =2 음tan A =

Answer 1

From the figure, the triangle ABC is right angled at C and:

`AB=155,BC=93,AC=124`

Use the trigonometric ratio of tan to get:

`\tan A=(BC)/(AC)`

Substitute the values to get:

`\tan A=(93)/(124)=(3)/(4)`
`\text{Hence tanA=}(3)/(4)`

Option C is correct.