Answer:
x = 45°
y = 15.41 units
Step-by-step explanation:
Given quadrilateral is a square. Each angle of square is 90°
Diagonal of square bisects the angle.

Answer:
1
Step-by-step explanation:
1 times 1 times 1 = 1
Answer:
vertex = (3, 2 )
Step-by-step explanation:
The vertex is the turning point of the graph.
This occurs at (3, 2 ) ← vertex
Using the ratio 4/2 = 2
and 8/4 = 2
so they are similar because 4/2 equals 8/4