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Which equation can be used to find m<1 in the diagram

Which equation can be used to find m<1 in the diagram-example-1
User Bishnu Paudel
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1 Answer

24 votes
24 votes

Answer:

Below

Explanation:

All of the interior angles of EVERY triangle sum to 180 °

so angle1 + 40 + 75 = 180 °

User Chibis
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