Question

please someone help me to do this urgent.​

Answer 1

Answer:

(i) x = z

z=x

y=x/2

by vertically opp. angle (voa)

(ii) x has a value of 58° bye

by (voa)

(iii) x has a value of 17.5

by linear pair 4x+100=180 .

(iv) x =65°

z=75°

y=105°

hope this helps.

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Answer 2

Step-by-step explanation:

V.O.A= VERTICALLY OPPOSITE ANGLE