Question

A campaign is started by volunteers of mathematical club to boost school and its
surrounding under Swachh Bharat Abhiyan. They made their own logo for this
campaign. What values are acquired by mathematical club? (VBQ)
If it is given that ∆ABC ≅ ∆ECD, BC = AE.
Prove that ∆ABC ≅ ∆CEA.

Answer 1

Step-by-step explanation:

This is the complete solution of the question it is absolutely Correct

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Answer 2

Answer:  proved by SSS congruence rule

Step-by-step explanation:

given that, Δ$ABC$≅Δ$CEA$

                  $BC=AE$

To prove,

            Δ$ABC$≅Δ$CEA$

proof:-

       In Δ$ABC$ andΔ$CEA$

           $BC=AE$(given)

           $AC=AC$(common)

           $AB=CE$(by CPCT rule)

Δ$ABC$≅Δ$CEA$ by SSS congruence rule

    hence proved..

• Triangle congruence: Two triangles are said to be congruent if their three corresponding sides and their three corresponding angles have equal sizes.
• These triangles can be moved, flipped, and rotated to produce the same effect.
• When relocated, they are positioned so that they face one another. The sign for congruence is "≅".

• Mathematics uses the term "congruence" to describe the similarity in size and shape of two figures.
• There are basically four congruence criteria that show if two triangles are congruent.
• But it's crucial to find all six dimensions.
• As a result, only three of the six variables may be used to determine if two triangles are congruent.
• Triangles with similar sides and angles are said to be congruent.

#SPJ1

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