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Question
A triangle ABC is reflected in y-axis to get triangle A'B'C'. Triangle A'B'C' is reflected in line y = 0, to get AA"B"C". Then which of the following is not true?
Options
ΔΑ'Β'C" ~ ΔΑΒ"C"
ΔΑ'Β'C" = ΔΑ"B'"C"
ΔΑΒC = ΔΑ''B"C"
area ΔABC ≠ area ΔА"В"С"
MCQ
Assertion and Reasoning
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Solution
area ΔABC ≠ area ΔА"В"С"
Explanation:
We know that,
Reflections are isometrics.
∴ Triangles are congruent.
Since, triangles are congruent.
∴ Triangles are similar.
Hence, the statement △ABC ≠ △A"B"C" is not true.
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