Question

in the given figure, if D is the mid point kf the hypotenuse AC of right triangle ABC, then BD is equal to​

Answer 1

Step-by-step explanation:

this question is very easy

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if d is the mid point ,

d splits the line in two parts wich are equal

ad=ac/2

=2.5 cm

we know sum of angles at a point=360 degree

but here we are considering one side of the line and hence , the point has sum of angles =180 degree for the one side

angle bda =1/2 OF 180 degree

bda=90 degree

again we know that the triangle formed is a right triangle

so to find out bd , use Pythagoras theorem

ad2+bd2=ab2

2.5^2+bd2=4^2

bd=√(16-6.25)

bd=√(9.75) cm

bd=3.12 cm (rounded off)

Answer 2

Answer:

I am not sure about this answer, but it might help you. So please go through it once.

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