Ineed on this.

find the missing lengths of the triangle.
ab= 8 cm

find ac and bc.
(round to the nearest thousandth as needed.)

For 45, 45, 90 angled triangles, the two legs are equal to 'x', and the hypotenuse is equal to . Since we know the length of the hypotenuse, we can set this equal to it:



Divide the square root of 2 to both sides:



So the length of both AC and BC is approximately 5.657.