Answer:
90
Step-by-step explanation:
supplementary angles equal 180 degrees and 90+90=180
The horizontal distance from A to the point = 3/10 * 14 = 4.2, so the c coordinate of the point is -3+ 4.2
= 1.2.
Vertical distance = 3/10 * 12 = 3.6
So the y coordinate = -5+ 3.6
= -1.4.
Answer is (1.2, -1.4)
The area of the figure above is 53
The third one is correcte
