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प्रश्न
In a squared sheet, draw two triangles of equal areas such that
The triangles are not congruent.
What can you say about their perimeters?
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उत्तर

Here, the two triangles have the same height and base. Thus, their areas are equal. However, these triangles are not congruent to each other. Also, the perimeter of both the triangles will not be the same.
संबंधित प्रश्न
If ΔDEF ≅ ΔBCA, write the part(s) of ΔBCA that correspond to `bar(DF)`
Complete the congruence statement:
ΔBCA ≅?
ΔQRS ≅?

In a ΔABC, if AB = AC and ∠B = 70°, find ∠A.
In the given figure, if AB = AC and ∠B = ∠C. Prove that BQ = CP.

In the following example, a pair of triangles is shown. Equal parts of triangle in each pair are marked with the same sign. Observe the figure and state the test by which the triangles in each pair are congruent.

By ______ test
ΔPRQ ≅ ΔSTU
In the pair of triangles in the following figure, parts bearing identical marks are congruent. State the test and the correspondence of vertices by the triangle in pairs is congruent.

State, whether the pairs of triangles given in the following figures are congruent or not:

In the given figure P is a midpoint of chord AB of the circle O. prove that OP ^ AB.
In the figure, BM and DN are both perpendiculars on AC and BM = DN. Prove that AC bisects BD.
Two figures are congruent, if they have the same shape.
