The diagram below shows a rectangle ABCD. DE and AC intersect at F AD = 8 cm, CE = 3 cm and EB = 5 cm. 3D 3 ст and EB 5 ст. F E 8 A B (a) Show that the triangle ADF and triangle CEF are similar. Answer :
The diagram below shows a rectangle ABCD. DE and AC intersect at F AD = 8 cm, CE = 3 cm and EB = 5 cm. 3D 3 ст and EB 5 ст. F E 8 A B (a) Show that the triangle ADF and triangle CEF are similar. Answer :
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question
Transcribed Image Text:The diagram below shows a rectangle ABCD. DE and AC intersect at F.
AD 3D 8 ст, СЕ — 3 ст аnd EB 3D 5 ст.
D
C
E
8
5
A
B
(а)
Show that the triangle ADF and triangle CEF are similar.
Answer :
area of triangle AFD
(b)
Find
area of triangle CFD'
3.
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