An inscribed angle has a measure of 42O. What is the measure of the central angle that subtends it?

Convert 40.1o to degrees, minutes and seconds.

Find the missing lengths for the special right triangle shown below. That is, find the lengths without using the Pythagorean Theorem. Your answer should identify two values: x = _____ y = _____  

Find the length of the diagonal for the square shown below. Round your answer to one decimal place and type just the numeric value below. Do NOT include the correct unit of measurement.

Find the missing lengths for the special right triangle shown below. That is, find the lengths without using the Pythagorean Theorem. Your answer should identify two values: x = _____ y = _____

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

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

Find the length of the diagonal for the square shown below. Round your answer to one decimal place type just the numeric value below. Do NOT include the unit of measurement.   

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

Find the missing angle X in the triangle shown below. Enter just the numeric value in the blank below. Do NOT include the unit of measurement.