## Let AD be an altitude in a right triangle ABC with ZA= 90° and D on BC. Suppose that the radii of the incircles of the triangles A

Question

Let AD be an altitude in a right triangle ABC with
ZA= 90° and D on BC. Suppose that the radii of the
incircles of the triangles ABD and ACD are 33 and 56
respectively. Let r be the radius of the incircle of
triangle ABC. Find the value of 3(r +7).​

in progress 0
1 week 2021-09-07T14:19:13+00:00 1 Answer 0 views 0