To find a percentage of a number, you divide by that number. So to find what percent of 150 162 is, you divide 162 by 150 162 ÷ 150 = 1.08 Now, to find the percentage, we take the decimal and move the point two places to the right. 1.08 = 108% 162 is 108% of 150.
The answer would be 30 degrees because points F, G, H, and J are collinear, all you would have to do is figure out /_GHK by subtracting 180 degrees from it.
