Students measure angles formed by parallel lines cut by a transversal and discover their properties.
Which transformations can be used with angles formed by a transversal?
First, measure each angle and label write the result inside the dotted lines. (switch #4 and #3)
Second, cut out the angles (you do no need the arrows!)
Answer the questions on the form below.
Line up the angles on a single line (transversal) before you glue stick them in.
Refer to the example and describe the angles and identify their measure by using a brace map.