Question

find x°,y°,andz° in the given figure if AB||CD​

Answer 1

Answer:

first name the angles

Step-by-step explanation:

2 70+ angle z= 180 (linear pair)

z= 180-70=110

now angle sum property in triangle abc

a+b+c=180

53+b+110=180

163+b=180

b= 180-163

b= 17 ans

to find y

70+y=180(linear pair)

180-70=110

y= 110

Answer 2

Answer:

y° = 53° angles adjacent

z°+53°+70°=180 angles on a straight line

z°= 57°

53°+ 57° + X = 180 angles of the same triangle

x= 70°