In the given figure, angle C = 90° and BD = DC. Find cot angle ABC / cot angle ADC ; tan angle DAC / tan angle BAC
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6
Answer:
tantheta=AC/BC ------1
tan phi= AC/DC -------2
:-tan thete/tan phi= DC/BC (divide 1&2)
=DC/(BD+DC)
= DC/2DC (BD=DC)
= 1/2
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Answered by
6
Answer:
u had use word vadiya so i think this is punjab word
soo that's why
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