Suppose that we have two triangles ∆ ABC and∆PQR with their corresponding sides are AB and PQ, BC and QR, AC and PR. After we proved triangle ABC congruent to triangle PQR by SSS test then is it compulsory to write triangle ABC congruent to triangle PQR in a particular way that is their names must be in correspondence with each other.

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Solution

Yes, it is necessary to write the names of the triangle in a particular given order.

If the sides are congruent in an order, the names should be in order.
For example, if triangle ABC is congruent to triangle PQR, you cannot use triangle ABC congruent to triangle QPR.

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Similar questions

Q. In

△ A B C a n d △ P Q R, A B = P Q, A C = P R a n d B C = Q R

, then the two triangles are congruent by which test?

Q. Two sides

A B, B C

and medium

A M

△ A B C

are congruent to the two sides and the median of

△ P Q R

. Prove

△ A B C ≅ △ P Q R

Q. If two congruent triangles

△ A B C and △ P Q R

are joined together so as to form a parallelogram, then which corresponding sides of the two triangles are joined together?

Q. For two acute angled

△ A B C

and

△ P Q R

△ A B C \sim △ P Q R

then prove that

\frac{a r e a (△ A B C)}{a r e a (△ P Q R)} = \frac{A B^{2}}{P Q^{2}} = \frac{B C^{2}}{Q R^{2}} = \frac{A C^{2}}{P R^{2}}

In the following figure, the sides AB and BC and the median AD of triangle ABC are respectively equal to the sides PQ and QR and median PS of the triangle PQR. Prove that $Δ$ PQR are congruent.

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Yes, it is necessary to write the names of the triangle in a particular given order. If the sides are congruent in an order, the names should be in order. For example, if triangle ABC is congruent to triangle PQR, you cannot use triangle ABC congruent to triangle QPR.

Yes, it is necessary to write the names of the triangle in a particular given order.

If the sides are congruent in an order, the names should be in order.
For example, if triangle ABC is congruent to triangle PQR, you cannot use triangle ABC congruent to triangle QPR.