Construct Triangle When Its Base, Sum of the Other Two Sides and One Base Angle Are Given
Question 3Wri...
Question
Question 3
Write True or False and give reasons for your answer:
A ΔABC can be constructed in which AB = 5cm, ∠A=45∘ and BC + AC = 5cm.
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Solution
False
We know that a triangle can be constructed if the sum of its two sides is greater than the third side.
Here, BC + AC = 5cm= AB
So, ΔABC cannot be constructed.