Given Radius of incricle and Hypotenuse solve for the other 2 sides?
The right angle triangle has a hypotenuse of 403 and a incricle with a radius of 74 and i need to find the lengths of the other 2 sides....... i honestly have no idea how to do this everything i try does not work.
1 Attachment(s)
Re: Given Radius of incricle and Hypotenuse solve for the other 2 sides?
Sum of areas of triangles COB, COA, and AOB = area of triangle ABC
 = ab)
you are given 
and 
... and you know 
finish.
Re: Given Radius of incricle and Hypotenuse solve for the other 2 sides?
Hi,
an other solution:
The tangent points beetwen sides und incircle are D (on BC), E (on AC), F (on AB).
DC=CE=r=74;
BD=BF=x
EA=AF=403-x
=>
a=x+74
b=74+403-x= 477-x
c=403
You have to use the Pithagoras Formula and have a ecuation second grades in x
Find the adequat solution for x and introduce in a and b
