Question

construct a isosceles right angle triangle ABC with angle C=90° and AC=5cm​

Answer 1

Step-by-step explanation:

AC = BC = 5 cm

∴ AB =\sqrt{AC^{2}+BC^{2}}

= \sqrt{5^{2}+5^{2}} = \sqrt{50} = 5\sqrt{2} cm

Hence option [A] is the right answer.

Answer 2

Step-by-step explanation:

construct a isosceles right angle triangle ABC with angle C=90° and AC=5cm