The diagram is a rough sketch of a field ABCD. a b с Using a scale of 1 cm to 20 m, make an accurate scale drawing of the field. Find the sizes of angle BCD and angle ADC at the corners of the field. Find the length of the side CD of the field. 90 m 775 120 m 100m 80% ¹8
The diagram is a rough sketch of a field ABCD. a b с Using a scale of 1 cm to 20 m, make an accurate scale drawing of the field. Find the sizes of angle BCD and angle ADC at the corners of the field. Find the length of the side CD of the field. 90 m 775 120 m 100m 80% ¹8
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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Transcribed Image Text:Exercise 15.2 1 The diagram is a rough sketch of a field
ABCD.
a
b
с
Using a scale of 1 cm to 20 m, make
an accurate scale drawing of the field.
Find the sizes of angle BCD and angle
ADC at the corners of the field.
Find the length of the side CD of
the field.
90 m,
75%
120 m
100m
80%
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