Question

Can someone help me with this? Thank you so much! I mark as brainliest :)

Answer 1

9514 1404 393

Answer:

• x = 9
• y = 45
• z = 9 root 2

Step-by-step explanation:

In this isosceles right triangle, the acute angles are equal and the side lengths have the ratios 1 : 1 : √2

  y° = 90° -45° = 45°

  9 : x : z = 1 : 1 : √2 = 9 : 9 : 9√2

  x = 9; z = 9√2