Two lines intersect at a point and form an angle of 70 degrees. What is the meas
Practice Questions
Q1
Two lines intersect at a point and form an angle of 70 degrees. What is the measure of the vertically opposite angle?
70 degrees
110 degrees
180 degrees
90 degrees
Questions & Step-by-Step Solutions
Two lines intersect at a point and form an angle of 70 degrees. What is the measure of the vertically opposite angle?
Step 1: Understand that when two lines intersect, they form two pairs of vertically opposite angles.
Step 2: Recognize that vertically opposite angles are always equal to each other.
Step 3: Note that one of the angles formed by the intersection is given as 70 degrees.
Step 4: Since the vertically opposite angle is equal to the angle of 70 degrees, we conclude that the measure of the vertically opposite angle is also 70 degrees.
