B E 25° C In the figure above, DĈO = 25° and O is the centre of the circle. ABCDE are points on the circumference. Calculate giving reasons, the sizes of: a) D₁ b) Ô₁ c) Â₁

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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08:43
x
fj
☺
B
T
E
25°
In the figure above,
DĈO = 25° and O is the
centre of the circle.
ABCDE are points on the
circumference.
Calculate giving reasons,
the sizes of:
a) D₁
b) Ô₁
c) Â₁
Add a caption...
4G
> Status (Custom)
Transcribed Image Text:08:43 x fj ☺ B T E 25° In the figure above, DĈO = 25° and O is the centre of the circle. ABCDE are points on the circumference. Calculate giving reasons, the sizes of: a) D₁ b) Ô₁ c) Â₁ Add a caption... 4G > Status (Custom)
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