2.1.2 Quiz: Constructions X
Question 11 of 12
In the straightedge and compass construction of the perpendicular line
below, how do you know that EF 1 GH?
A. The angles at the intersection of the two lines can be proven to be
congruent, so they meet at a right angle and the lines are
perpendicular
B. The angles at the intersection of the two lines can be proven 15 be
congruent and complementary, so they meet at a right angle and
the lines are perpendicular
C. The angles at the intersection of the two lines can be proven to be
congruent and supplementary, so they meet at a right angle and
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