Question

Use graph to answer the question

Answer 1

Answer:
`36.86^(\circ)`

Explanation:

Given

Coordinates of Point A is
`(-3,-4)` i.e. Point A is 3 units to the left and 4 units below x-axis

From figure, we can write

`\Rightarrow \tan \theta =(3)/(4)\\\\\Rightarrow \theta=\tan^(-1)\left((3)/(4)\right)\\\\\Rightarrow \theta=36.86^(\circ)`