Why does AAA (Angle-Angle-Angle) NOT guarantee congruence of two triangles?
Type: MCQ • Marks: 1
Why does AAA (Angle-Angle-Angle) NOT guarantee congruence of two triangles?
Options
A. Equiangular triangles can have different sizes (similar, not congruent)
B. It is only valid for squares
C. Angles cannot be measured accurately
D. Sides are always 0
Explanation
AAA guarantees same shape (similarity), but not same size. E.g., two equilateral triangles of sides 2 cm and 5 cm have same angles (60°) but are not congruent.
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Class 7thGanita Prakash 2
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