Acris Learning

Calculating distance between points and using it to prove isosceles, scalene, or equilateral triangles, congruent segments, or perimeter of a figure. Included: A 16 problem Worksheet An 8 problem Homework Two versions of a short quiz/exit ticket - 2 questions calculating perimeter and finding out whether segments are congruent using distance formula Answer keys included

This covers common theorems, postulates, and definitions pertaining to perpendicular lines. The last two pages have proofs that include complementary angle theorem and can be removed easily if students have not yet learned the material. There are many proofs at the end. Key included.

Conditional statements, converses, biconditionals, and counterexamples 3 versions - created with Pearson TestGen software using my own personal testbank

Two versions with key - Created with Pearson TestGen software with my own personally written testbank file.

8 page test- Key included

This activity practices finding equations of lines using point-slope or slope-intercept. Includes an answer bank with all potential answers plus a few extra. Includes a key with all potential answers. This is a great differentiated activity to sum up equations of lines while allowing flexibility for students to pick the method (point-slope or slope-intercept) with which they are most comfortable!

Concise notes on coordinates, quadrants, distance formula, midpoint formula, x and y intercepts of equations. Great first section to any Algebra or PreCalculus course. Eight pages of notes contains 9 worked out examples and clear diagrams.

This handout teaches the basics of finding the volume of prisms.

Free polar graph paper for graphing polar coordinates or polar equations.