In the diagram below, what is the measure of the missing angle? * 133
180 degrees
33 degrees
47 degrees
O O
57 degrees

The trigonometric ratios sine and secant are reciprocals of each other

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.