angle basics
what is an angle formed by
an angle is formed by two rays that meet at a point called a vertex
if an angle has a angle of 67 what is the supplement.
23
define supplementary angle
have a sum of 180 degrees.
a pair of verticle angles measuring 40 what is the supplement
140
what is an interior angle
angles that are inside the parralel lines
what is a verticle angle
verticle angles are opposite angles formed by two lines that intersect. The 2 angle are congruent.
if and angle is 1 what is the supplement
89
if an angle is 120 what is the supplement
60
a pair of verticle angles measuring 180 what is the supplementary
what is an exterior angle
an angle that is outside of the parralel line
what is a adjacent angle
Adjacent angles are 2 angles that share a common vertex and side(they do not overlap) they are next to eachother.
if an angle is 45 what is the supplement
45
if an angle is 2 what is the supplement
178
a pair of verticle angles measuring 100 what is the other pair equal to
80
what is an alternate exterior angle?
angles that are on the outside of the parralel line and on opposite sides of the transversal these angles are equal.
what is congruent.
define complementary angle
have a sum of 90 degrees they make right angles.
if one angle is 70 and another is 30 what is the supplement
80
60
angles that are between the parralel lines and on oppsite sides of the transversal. these angles are equal.
CHALLENGE
how can XYZ be read
<1 XYZ ZYX Y
challenge
if an angle is -5 what is the supplement
95
if one angle is 11 and the other is 22 what is the supplement
147
a pair of verticle angle equal to 5 what is the supplement angles
175
what are corresponding angles?
angles that are in the same position on the two lines in relation to the transversal. these angles are equal