In right triangle ABC, point D is the intersection of the angle bisectors, BE=2", BC=8", CA= 10". Find DE. Note that angles CBA and DEA are right angles. C 8 03 B 2 2√2 D ш 10 E A 2 3 4

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.CT: Test
Problem 6CT: In right triangle ABC,CD- is the altitude from C to hypotenuse AB-. Name three triangles that are...
Question
In right triangle ABC, point D is the intersection of the angle bisectors,
BE=2", BC=8", CA= 10". Find DE. Note that angles CBA and DEA are right
angles.
C
8
03
B
2
2√2
D
ш
10
E
A
2
3
4
Transcribed Image Text:In right triangle ABC, point D is the intersection of the angle bisectors, BE=2", BC=8", CA= 10". Find DE. Note that angles CBA and DEA are right angles. C 8 03 B 2 2√2 D ш 10 E A 2 3 4
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