Geometry
Learn everything from Geometry, then test your knowledge on 110+ quiz questions
How this Geometry course is set up to make complicated math easy:
This approximately 70lesson course includes video and text explanations of everything from Geometry, and it includes more than 110 quiz questions (with solutions!) to help you test your understanding along the way. Geometry is organized into the following sections:
 Lines
 Angles
 Triangles
 Quadrilaterals
 Circles
 Area and perimeter
 Volume and surface area
 Pythagorean theorem
 Transformations
 Congruence
 Similarity
 Logic
And here’s what you get inside of every lesson:
Videos: Watch over my shoulder as I solve problems for every single math issue you’ll encounter in class. We start from the beginning... I explain the problem setup and why I set it up that way, the steps I take and why I take them, how to work through the yucky, fuzzy middle parts, and how to simplify the answer when you get it.
Quizzes: When you think you’ve got a good grasp on a topic within a course, you can test your knowledge by taking one of our quizzes. If you pass, wonderful. If not, you can review the videos and notes again or ask me for help in the Q&A section.
Here's what some of my Geometry students have told me:
"It was a very well taught program about geometry that helped me review what I learned in school to stay fresh throughout the long summer and to go into the next school year fresh off of math."  Carolyn L.
“Krista is an experienced teacher who offers students complete subject matter coverage and efficient and effective lessons/learning experiences. She not only understands the course material, but also selects/uses excellent application examples for her students and presents them clearly and skillfully using visual teaching aids/tools.”  John
“Really good, thorough, well explained lessons.”  Scott F.
“This is my second course (algebra previously) from Ms. King's offerings. I enjoyed this course and learned a lot! Each video explains a concept, followed by the working of several examples. I learned the most by listening to Ms King's teaching of the concept, stopping the video, and then attempting to work the example problems. After working the problems, then watching her complete the examples, I found that I really retained the concepts. A great instructor!”  Charles M.
Your Instructor
Math class was always so frustrating.
I’d go to a class, spend hours on homework, and three days later have an “Ahha!” moment about how the problems worked that could have slashed my homework time in half.
I’d think, “WHY didn’t my teacher just tell me this in the first place?!”
So I started tutoring to keep others out of that aggravating, timesucking cycle. Since then, I’ve recorded tons of videos and written out cheatsheet style notes and formula sheets to help every math student—from basic middle school classes to advanced college calculus—figure out what’s going on, understand the important concepts, and pass their classes, once and for all.
Course Path

Startnaming simple geometric figures (8:52)

Startlength of a line segment (7:38)

Startline segments, slope and midpoint (6:08)

Previewline segments, parallel, perpendicular or neither (11:39)

Startdistance between two points in two dimensions (6:35)

Startdistance between two points in three dimensions (4:22)

Startmidpoint of a line segment in three dimensions (2:26)