Answer:
Below!
Step-by-step explanation:
We know that:
- x = √10 [This is because the angles, other than the right angle, are the same.]
- The angle, other than the base angles, is 45°
Using Pythagoras theorem, we can find y. Seek below for solution.
- => y² = (√10)² + (√10)²
- => y² = 10 + 10
- => y² = 20
- => y = √20
- => y = √4 x 5
- => y = 2√5
Hence, the answers are:
Hoped this helped.
[tex]BrainiacUser1357[/tex]
