Question

3. AB and CD intersect at O. Find x, y and z​

Answer 1

Step-by-step explanation:

2y+3y+90=180(linear pair)

5y=180-90

y=90/5

y=18

therefore 2y= 36, 3y=54

2y=z=36(vertically opposite)

x=3y+90(vertically opposite)

x=54+90

x=144