ABDE is a trapezium. with AE∥BD and ED⊥BD, and AC is drawn parallel to the side DE.
Find the values of cotθandcosecθ respectively, from the figure above.
A
54,54
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B
2, 52
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C
43,53
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D
52, 2
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Solution
The correct option is C43,53
Consider the figure ACDE AE∥CD and AC∥DE and DE⊥CD