Page 65 - NUMINO Challenge_B2
P. 65
Type 7-1 Parallel Lines and Angles
If lines A and B are parallel, find the sum of angles and .
A 43°
122°
B
1 Draw a parallel line to lines A and B such that it intercepts angle .
A 43°
122°
B
2 Label all angles that are 43° and find the measure of angle .
3 Label all angles that are 122° and find the measure of angle .
4 What is the sum of angles and ?
62 NUMINO Challenge B2
If lines A and B are parallel, find the sum of angles and .
A 43°
122°
B
1 Draw a parallel line to lines A and B such that it intercepts angle .
A 43°
122°
B
2 Label all angles that are 43° and find the measure of angle .
3 Label all angles that are 122° and find the measure of angle .
4 What is the sum of angles and ?
62 NUMINO Challenge B2
