Question

Q4.
From the figure, if y = 3z, find x, y, z
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Answer 1

Answer:

Step-by-step explanation:

x+y = 180 [linear pair]

x+y+z =180 [angle sum property]

180 +z =180 [since x+y =180]

⇒z=0

now, y= 3z

⇒y=3×0=0

also, x+y =180

x+0 =180

⇒x= 180