The measure of two complementary(add to 90 degrees) angles are in the ratio 1 : 5. What are the degree measures of the two angles?

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

Draw a scaled copy of the circle using a scale factor of 2

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a