Question

What is the area of the triangle ??? please help and no wrong answer and i am in a hurry !!​

Answer 1

2 units²

Explanation:

• An isosceles right-angled triangle (i.e. with equal legs) is half of a square and has two angles of 45°. In an isosceles right triangle, the hypotenuse is equal to one leg multiplied by 2.

so

• find legs

2
`√(2)` : 2 =

`√(2)`

• find the area (In an isosceles right triangle, the hypotenuse is equal to one leg multiplied by 2.)

`√(2)` ×2
`√(2)` : 2 =

2 × 2 : 2 =

2units²