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In the figure below, m Find m <1.

In the figure below, m Find m <1.-example-1
User Blaster
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1 Answer

3 votes

Answer:

∠ 1 = 66°

Explanation:

We're given:

  • ∠ WXZ = 144°
  • ∠ 2 = 78°

As we can see from the diagram, ∠ WXZ is the sum of ∠ 1 and ∠ 2.

∠ WXZ = ∠ 1 + ∠ 2

Therefore:

144° = 78° + ∠ 1

∠ 1 = 66°

User Lielle
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