For finding AB and BC with the help of information given in the following figure, complete the following activity :[Figure: Δ ABC with ∠B = 90º; the sides AB and BC carry identical tick marks showing AB = BC, and the hypotenuse AC = \(\sqrt{8}\).]Act…
Q.3 (A)(2) For finding AB and BC with the help of information given in the following figure, complete the following activity :
[Figure: Δ ABC with ∠B = 90º; the sides AB and BC carry identical tick marks showing AB = BC, and the hypotenuse AC = \(\sqrt{8}\).]
Activity :
AB = BC .................... ____
∴ ∠BAC = ____
∴ AB = BC = ____ × AC
= \(\dfrac{1}{\sqrt{2}} \times\) ____
= \(\dfrac{1}{\sqrt{2}} \times 2 \times\) ____
AB = BC = ____