Question

please help me to solve

Answer 1

By distance formula,

√(x2 - x1)^2 + (y2 - y1) = Distance

=>√(sinθ - cosθ)^2 + (cosθ - sinθ)^2

= √sin^2θ + cos^2θ - 2cosθsinθ + sin^2θ + cos^2θ - 2cosθsinθ +

= √ 1+ 1 - 4cosθsinθ

= √(2 - 4cosθsinθ) u

Answer 2

Hello,

I think this is the answer,

Hope it is helpful to you,

Pls mark IT AS BRAINLIEST!!!!