Monday, January 20, 2014

Study Guide FAQ

What do these directions mean?


Horizontally

Left (negative) or right (positive)

Vertically

Up (positive) or down (negative)

Clockwise

The same way as the numbers on a clock.
from http://upload.wikimedia.org/wikipedia/commons/8/8b/2010-07-20_Black_windup_alarm_clock_face.jpg


Counterclockwise

The opposite of a clock


How do I rotate a shape?

Try turning the paper.

Or create an angle for each point.

This is a VERY detailed video that talks about how to use the protractor and everything.

These are rotations around the center, not a point on the shape but if you are having trouble seeing what the shape should look like at the end it helps.

How do I use the protractor to draw an angle?

Try this for practice.

You didn't give me a protractor.

Sorry, print this one.

I wasn't here/didn't check my study guide

You will have to log in to the school email.

2 comments:

  1. 8.3 and 8.4 are due Monday right?

    ReplyDelete
    Replies
    1. Correct. Sorry I didn't see this until now.

      Delete