Solve this sum Q In the given figure, AD = 4 cm, BD = 3 cm - Maths - Introduction to Trigonometry

Question

Solve this sum

Q In the given figure, AD = 4 cm, BD = 3 cm &
BC = 12 cm, find cot θ

Koka Sri Lakshmi Divya Sai · Accepted Answer

Dear Student

GivenAD=4cmBD=3cmBC=12cmNow in △ABD is righ triangle with AB as hypoteneuse ⇒AB2=AD2+BD2             =42+32              =16+9             =25⇒AB=5cmFrom △ABCand cotθ=adjacentopposite                =BCAB                 = 125
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Solve this sum Q. In the given figure, AD = 4 cm, BD = 3 cm & BC = 12 cm, find cot θ .

Solve this sum

Q. In the given figure, AD = 4 cm, BD = 3 cm & BC = 12 cm, find cot $θ$ .