Sophia babysat for 3 7/12 hours on friday. she babysat for 2 5/6 hours on saturday.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.