Advertisements
Advertisements
Question
AD ⊥ BC, AB = 13 cm, BD = 12 cm, DC = 5 cm
sin x = ______.
Options
`5/13`
`12/13`
`12/5`
`5/12`
MCQ
Fill in the Blanks
Advertisements
Solution
sin x = `bbunderline(5/13)`.
Explanation:
In △ABD
Opposite side to ∠x = AD = 5 cm
hypotenuse = AB = 13 cm
`sin x = "opposite"/"hypotenuse"`
= `5/13`
shaalaa.com
Is there an error in this question or solution?
