if A B C are a right angle trianglewhere C is hypotenuseprove that rad

1.	if A B C are a right angle trianglewhere C is hypotenuseprove that radius r of the circle which touches the side of the triangleis given by R= A+ B+ C/2
Answer» ANSWER: *PLS* *MARK* ME *BRAINLIEST* Step-by-step explanation: Let the CIRCLE touches sides AB,BC and CA at F,D and E RESPECTIVELY where AB=c,BS=a and AC=b Length of the tangents drawn from an external point are equal. AE=AF BD=BF CE=CD=r b−r=AF a−r=BF So, AB=AF+BF c=b−r+a−r c=a+b−2r 2r=a+b−c r=2a+b−c

if A B C are a right angle trianglewhere C is hypotenuseprove that radius r of the circle which touches the side of the triangleis given by R= A+ B+ C/2

Answer»

ANSWER:

PLS MARK ME BRAINLIEST

Step-by-step explanation:

Let the CIRCLE touches sides AB,BC and CA at F,D and E RESPECTIVELY where AB=c,BS=a and AC=b

Length of the tangents drawn from an external point are equal.

AE=AF

BD=BF

CE=CD=r

b−r=AF

a−r=BF

So, AB=AF+BF

c=b−r+a−r

c=a+b−2r

2r=a+b−c

r=2a+b−c

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if A B C are a right angle trianglewhere C is hypotenuseprove that radius r of the circle which touches the side of the triangleis given by R= A+ B+ C/2​

PLS MARK ME BRAINLIEST

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if A B C are a right angle trianglewhere C is hypotenuseprove that radius r of the circle which touches the side of the triangleis given by R= A+ B+ C/2