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The angle measurements in the diagram are represented by the following expressions;

The angle measurements in the diagram are represented by the following expressions-example-1
User Aphrodite
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1 Answer

26 votes
26 votes

Answer:

∠A=166°

Explanation:

∠A=∠B

7x+40=3x+112

4x=112-40

x=18

∠A=7x+40=166

User Jordan Koskei
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