two parallel lines are crossed by a transversal. what is the value of m? m = 68 m = 78 m = 102 m = 112
two parallel lines are crossed by a transversal. what is the value of m? m = 68 m = 78 m = 102 m = 112
Answer
Explanation:
Step1: Recall angle - relationship in parallel lines
When two parallel lines are cut by a transversal, corresponding angles are equal.
Step2: Identify the corresponding angles
The angle with measure (m^{\circ}) and the (78^{\circ}) angle are corresponding angles.
Answer:
(m = 78)