Mathematics, 30.10.2020 19:30 itsssleaaa
Which triangle must be a right triangle and why?
ΔA'B'C' is right because it is the image of ΔABC.
ΔADC is right because AA' intersects AC at A.
ΔBCC' is right because B lies of the line of reflection.
ΔBGC is right because Line E G is perpendicular-to CC'.
Answers: 1
Which triangle must be a right triangle and why?
ΔA'B'C' is right because it is the image of ΔABC.<...
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