Warm Up 9-21

What supplies do you need in order to make constructions by hand?

YOU NEED YOUR CALCULATOR TODAY!!!

Announcements

Quiz Thursday

Test RetakesMust attend mandatory tutorial before

retakingMust be completed by Thursday

Linear Pair

Adjacent angles equaling 180˚

Vertical Angles

ARE CONGRUENTAngles whose sides are opposite rays

Example: Angle 1=60 degrees, identify the vertical angles, linear pairs and find the measure of the remaining angles.

Constructing Congruent Segments

Construction Congruent Angles

Get out your calculator, we will construct congruent angles and line segments on the calculator.

HW: Pg. 31 #12-15