Construct a angel ABC in which AB=6cm ,BC=4cm,CA=5cm – InterviewSolution

1.

Construct a angel ABC in which AB=6cm ,BC=4cm,CA=5cm

Answer»

$\tan( \alpha ) = \frac{oppsite}{adjacent}$

$\tan( \alpha ) = \frac{5}{4}$

$\cos( \beta ) = \frac{adjacent}{hypotenuce}$

$\cos( \beta ) = \frac{4}{6}$

$\cos( \beta ) = \frac{2}{3}$

The angle may be 90°

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