why is it useful to have more than way of naming an angle?

whats the angles and what way do they go ?? Vertical , horizontal and what ? Is vertical up and down ?? Please help a j...

Which economic systems are used by Japan

Well I think its hard Write 3 names for 19 each expression must use a 7 and a 9

How do you find the name of a regular polygon if you are given only the sum of its angle measures?

I'm taking a practice math test and I'm confused.. The problem says: In a triangle ABC, AB=7, AC=8, and BC=3. What is cos(A)?...

back in the 15th and 16 centuries what were Caravels used for? battleing or storing?

how can we use index fossils to determine the location of key beds within the earth's crust?

How can I sketch three right angle turns?

does that mean i only go for two years, or two years after the two years of basic courses?

what would be the geometry used in a string art project?? we had to do a project and I made a circle out of straight lines. w...