2 Which of the following set of angles forms an Isosceles triangle?
a) 30o
, 90 o, 60 o b) 45 o, 45 o, 90 o
c) 40 o, 60 o, 80 o d) none of these.
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Answer:
answer b is the set of angles in isoceles
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Answer:
b) 45 o, 45 o, 90 o
Step-by-step explanation:
b) 45 o, 45 o, 90 o
Sides opposite equal angle will be equal.
Hence isosceles triangle will be formed
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