Find-the-point-x-y-which-lies-8-unit-from-the-origin-along-the-terminal-line-of-155-

Question Number 13143 by tawa tawa last updated on 15/May/17

Find the point (x, y) which lies 8 unit from the origin, along the terminal line

of 155 ° .

Commented by RasheedSindhi last updated on 15/May/17

x^{2} + y^{2} = 8^{2} \land \tan (155 °) = \frac{y}{x}