The properties of linear pairs and vertical angles are essential for determining angle measures created by intersecting lines. Linear pairs are formed when two lines intersect, resulting in two adjacent angles that sum up to 180 degrees. Vertical angles, formed opposite each other when two lines intersect, are always equal in measure. By using these properties, if the measure of one angle is known, the measures of the adjacent and opposite angles can be easily calculated.
Yes, a pair of intersecting lines always forms a pair of vertical angles.
When 2 straight lines intersect vertical opposite angles are equal and the 4 angles created add up to 360 degrees
Yes. They're in the plane defined by the two intersecting lines.
Yes.Yes.Yes.Yes.
perpendicular,parallel,horizontal,vertical,intersecting
Two angles that aren't adjacent but are formed by intersecting lines are called vertical angles. Their angle measures are always equal.
I assume you are asking what such angles are called. The answer is, vertical angles.
Yes, a pair of intersecting lines always forms a pair of vertical angles.
vertical
It is called vertical.
When 2 straight lines intersect vertical opposite angles are equal and the 4 angles created add up to 360 degrees
Yes. They're in the plane defined by the two intersecting lines.
No. The non-vertical angles need not be related to one another in any way.
Vertical
false
true
perpendicular,parallel,horizontal,vertical,intersecting