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neonofarm [45]
3 years ago
6

Can someone please help me

Mathematics
1 answer:
Basile [38]3 years ago
3 0

Answer:

question 1: the lower left hand graph represents that equation.

question 2: a+b = 180°

question 3: a = b

question 4: a + b = 90°

question 5: a + b = 90°

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