the distance between the points (costhita, sinthita) and (sinthita, -costhita)
Answers
Answered by
1
Answer:
Distance between given points will be d=
(acosθ−0)
2
+(0−asinθ)
2
d=a(
cos
2
θ+sin
2
θ
)
d=a
Answered by
0
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Step-by-step explanation:
we have acc distance formula √(x²-x1¹)²+(y²-y¹)²
x¹=cos theta
x²=sin theta
y¹=sin theta
y²=-cos theta
√(sin+cos)²+(cos+sin)²
=√1+1
=√2
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