Find the variables (arrows indicate that the lines are parallel
Attachments:
Answers
Answered by
1
Answer:
a = 110°
b=70°
Explanation:
a=110° , alternative angles
b+110=180...Linear pair
b=70
Answered by
22
Answer:
The measurement of a=110°
The measurement of a=110°The measurement of b=70°
Explanation:
From the given figure,
Two parallel lines intersected by a transversal then
a=110°
(alternative interior angles are equal)
and
b+110°=180°
(linear pair)
=>b=180°-110°
=>b=70°
The measurement of a=110°
The measurement of b=70°
Similar questions