Show:
Lines
Angles
Misc 1
Misc 2
100

Two lines that are the same distance apart and will never touch

What are parallel lines

100
This is the term for a 90 degree angle
What is right angle
100

On your dry erase board, draw an acute angle.

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100

Draw parallel lines

____________

____________

200

lines that intersect to form a right angle

What is perpendicular

200
An angle that is less than 90 degrees
What is acute
200

On your dry erase board, draw an obtuse angle.

_/

200

Why are Perpendicular lines different than other lines?

They make 90 angles (right angles)

300
this has one endpoint and continues in one direction forever
What is a ray
300
an angle that is greater than 90 degrees
What is obtuse
300

Draw a right angle on your dry erase board.

L

300

What is my shape?  I have ONE pair of parallel sides

A. Square

B. Rectangle

C. Trapezoid

D. Rhombus

What is C- Trapezoid

400

What is a line segment? Draw a line segment.

A line with two end points

._____.

400
this is the number of degrees in a straight angle
What is 180 degrees
400

On your board draw a Straight Angle

___.____

400

Angles are formed by:

A. one ray

B. two rays

C. Obtuse

D. Acute

What is B- two rays

500

This is a closed figure with 4 sides.

What is a quadrilateral

500
This is used to measure angles
What is a protractor