Given that   x and  y are complementary angles. If x = [x] O, what is the measurement of y?  

Two parallel streets are cut by a third street. Consider angles A and B  in the image below. What is the angle relationship between them?

Find the perimeter of the triangle below. Enter just the numeric value in the blank below. Do NOT include the unit of measurement.

Lines L1, L2 and L3 are all parallel. Find the value  missing value x. Round your answer to one decimal place and type just the numeric value in the space below. Do NOT include the unit of measurement.

Convert 15.4o to degrees, minutes and seconds.

Find the perimeter of the figure shown below. Round your answer to one decimal place and enter just the numeric value below. Do NOT include the correct unit of measurement.   

Convert 105.2o to degrees, minutes and seconds.

Convert 40.1o to degrees, minutes and seconds.

Find the area of the figure shown below. Round your answer to one decimal place and enter just the numeric value below. Do NOT include the correct unit of measurement.

Suppose a figure has lengths that are measured in inches. If you were to calculate the perimeter, what would the unit of measurement be?