Answer:
you are looking dam se xy
plz follow me and mark me as brainlest
1. -0.66666666666667
2. -1
3. 1.333
4. 1.5
X+Y=90° (right angle )
*X=1/2(90)
X=45°
45+Y=90°
Y=90°-45°
Y=45°
