Actually, It is this.
Question: Angle 1 and 4 are called ___ angles?
Answer: Supplementary
angle 1 and angle 4 a+
Vertical-A+I believe the answer would be 2 ninety degree angles
which pairs of angles in the figure below are vertical angles
they are congruent: exactly equal
Charles is correct
ISN and TSW TSN and ISW
They are equal vertical opposite angles or 2 pairs of equal angles.
Vertical-A+I believe the answer would be 2 ninety degree angles
which pairs of angles in the figure below are vertical angles
If the two lines are parallel, then you get 4 pairs of vertical angles. If the two lines are not parallel, then we get 6 pairs of vertical angles.
?
We'll get a n number of vertical angles (pairs)
No. An angle can have only one angle!
yes
Those are "vertical" angles, even if there's nothing vertical about them.
Vertical AngleThey form vertical angles
4 angles
equal vertical angles