Question

find the unknown angle in each of the following figure​​

Answer 1

Answer:

Step-by-step explanation:

fig 1 z = 180 - (60+55) = 65    y = 180 - z (180 - 65) = 115  x = 180 - (40 + y) =

180 - (40 + 115) = 25

Therefore, z = 65, y = 115 and x = 25

fig 2 x = 30 (corresponding) z = 180 - (40 + x) = 180 - (40 + 30) = 110 y = z

= y = 110 (corresponding)

I am not 100% sure with fig 2, but fig 1 is all correct

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