From the statement select the related given statement.

if two angles of a triangle are equal, the sides opposite those angles are equal.

a.) plane r is parallel to plane s; plane t cuts planes r and s.
b.) △abc with opposite angles for which ∠1 = ∠2.
c.) point b is between points a and c
d.) line l; point p not on l.
e.) △abc with midpoints m and n.

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.