N a triangle ABC , AB = BC = 6 cm and ⎳B = 90 then it isRequired to

1.	N a triangle ABC , AB = BC = 6 cm and ⎳B = 90 then it isRequired to answer. Single choice.(1 Point)
Answer» Answer: Given, BC = 6 cm and ∠B= 45° We know that, the CONSTRUCTION of a triangle is not possible, if sum of TWO SIDES is less than or equal to the third side of the triangle. i.e., AB + BC < AC ⇒ BC < AC – AB ⇒ 6 < AC-AB So, if AC – AB= 6.9 cm, then construction of ΔABC with given conditions is not possible. Mark me as brainlist 5 thx pls... anjali5087

N a triangle ABC , AB = BC = 6 cm and ⎳B = 90 then it isRequired to answer. Single choice.(1 Point)

Answer»

Answer:

Given, BC = 6 cm and ∠B= 45°

We know that, the CONSTRUCTION of a triangle is not possible, if sum of TWO SIDES is less than or equal to the third side of the triangle.

i.e., AB + BC < AC

⇒ BC < AC – AB

⇒ 6 < AC-AB

So, if AC – AB= 6.9 cm, then construction of ΔABC with given conditions is not possible.

Mark me as brainlist

5 thx pls...

anjali5087

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N a triangle ABC , AB = BC = 6 cm and ⎳B = 90 then it isRequired to answer. Single choice.(1 Point)​

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N a triangle ABC , AB = BC = 6 cm and ⎳B = 90 then it isRequired to answer. Single choice.(1 Point)