plz answer this ques with steps!!!!!!
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Answer:
12) angle y = 180°-30° = 150°
(linear pair)
angle c = 180-angle y
= 180-150 = 30°
angle x =180°-(70+30)
= 180-100
= 80°
Hope my answer will help you
Answered by
1
Answer:
hence the correct answer is
Step-by-step explanation:
80 degree
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