(a)
The trapezium ABCD is right angled at A and at D. and AB is parallel to DC.
The acute angl...
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Mathematics, 18.08.2020 15:01, succ29
(a)
The trapezium ABCD is right angled at A and at D. and AB is parallel to DC.
The acute angle ABC is 0°, AB = 10 cm and BC = 15 cm.
D
С
10 cm
15 cm
CE
B
Express AD and DC in terms of e
.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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