What do you think they can do? Class 7
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Expert Answer
What do you think they can do? Class 7
Question 1.
What do you think they can do? Class 7
Solution:
They can use certain (three specific) measurements of the triangle.
Question 2.
Do you agree with Meera? Class 7
Solution:
Yes.
Question 3.
Instead of the lengths being 40 cm, 60 cm, and 80 cm, suppose the sidelengths had been 4 cm, 6 cm, 8 cm (this triangle can fit on our page). Class 7
Solution:
Yes.
Question 4.
Is this information sufficient to replicate the triangle with the same size and shape? If yes, can you do so? Class 7
Solution:
Yes; yes.
Question 5.
Identify the correct correspondence of vertices and express the congruence between the two triangles.
Solution:
A ↔ C, B ↔ D and D ↔ B;
∆ABD ≅ ∆CDB.