The figure shows a
right triangle ABC with altitude BD and AC tangent to the incircle at E.
If the measure of inradii of triangles ADB and BDC are 3 and 4,
respectively, find the measure of DE.
Incircle is a circle within a triangle, that is tangent to each side.
Geometry Problems
Open Problems
Visual Index
Ten problems: 1411-1420
All Problems
Right Triangle
Triangle
Altitude
Perpendicular lines
Incircle, Inradius
Circle
Circle Tangent Line
Triangle Centers
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