help me in this please
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1
Answer:
140+ a = 180 ( linear pair)
a= 180-140
a=40 degree
a = b ( alternate interior angles)
b= 40 degree
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Answered by
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Answer:
A.T.Q
=> a + 140° = 180° -----(linear pair)
=> a = 180° — 140°
=> a = 40°
therefore,
a = b = 40° -----(alternate interior angles)
=> b = 40°
Answer,,
→ a = 40° & b = 40°
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