Mathematics, 13.10.2020 08:01, arlabbe0606
The figure shows two intersecting lines.
Move words to the blanks and equations to the boxes to prove that vertical angles 21 and 23 are congruent.
Because linear pairs of angles are
Because angles that are
and
to the same angle are
It can be concluded that 21 23.
congruent
m2l+ m2 = 180°
m21+ m23 = 180°
supplementary
m22 + m23 = 180°
SRESET
Destiney Brown, ID#74
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The figure shows two intersecting lines.
Move words to the blanks and equations to the boxes to pro...
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