Step 1 Since θ \theta θ is greater than 270°, we are now based in quadrant 4 Step 2 Recall that secant is the reciprocal of cosine Going back to our memory aid, specifically the fourth letter in our acronym, ASTC, we see that cosine is positive in quadrant 4 Step 3 In quadrant four, sine, tangent and their reciprocals are negativeAnswer (1 of 2) The point (4,3) lies in Quadrant I because because both x and y coordinates are positive (,) Moving in an anticlockwise direction, in Quadrant II xcoordinates are negative and ycoordinates are positive (,) In Quadrant III, both x and y coordinates are negative (,) And Based on values either positive or negative, a point is decided to lie on which coordinate We need simple ifelse statements to write a Java program to find out the quadrant in which the given coordinate lie Generally there are four quadrants Quadrant1 both x and y are positive , (x,y) Quadrant2 x is negative and y is positive, (x,y) Ex 3 2 3 If Cot X 3 5 Find Values Of Other Trig...