0
C.
have the same vertex.
done
D.
be congruent
What else can I help you with?
What is the difference between vertical angles and congruent angles?
not all congruent angles are vertical angles. Vertical angles must share a vertex.
Can vertical angles be complementary?
Vertical angles must be congruent so if they are complementary, they must be 45 degrees to be complementary.
Vertical angles must be adjacent?
No.
If two lines intersect then the vertical angles must be?
Equal angles.
Verticle angles must be what?
Vertical, possibly!
What is a counter example for the statement congruent angles are always vertical angles?
Vertical angles must necessarily be congruent, however congruent angles do not necessarily have to be vertical angles. An example of congruent angles which are not vertical angles are the 3 interior angles of an equilateral triangle. These angles do not share the same vertex yet they are congruent.
If two lines intersect then the vertical angles formed must be?
Equal angles.
Vertical angles must have?
have the same vertex. be congruent.
What do Vertical angles must do?
Vertical angles are formed when two lines intersect, creating two pairs of opposite angles. These angles are always equal in measure; therefore, if one angle measures 50 degrees, its vertical angle will also measure 50 degrees. This property is a fundamental concept in geometry and is useful for solving various problems involving angles.
If two lengths intersect then what vertical angles must be?
When two lengths (or lines) intersect, they form two pairs of vertical angles. Vertical angles are the angles that are opposite each other at the intersection point. These angles are always congruent, meaning they have equal measures. Thus, if one angle measures (x) degrees, the opposite angle will also measure (x) degrees.
Why vertical angles must always be congruent?
Because if they werent, they would eventually form an angle.
Why are opposite angles always equal?
Opposite angles, also known as vertical angles, are formed when two lines intersect. The intersecting lines create pairs of angles that are opposite each other. Because the sum of angles around a point is 360 degrees, and the adjacent angles formed by the intersecting lines are supplementary (add up to 180 degrees), the opposite angles must be equal to maintain this balance. Thus, vertical angles are always equal.
