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Debora [2.8K]
3 years ago
9

Find mZ1 and mZ2 . I cant figure it out

Mathematics
1 answer:
Ede4ka [16]3 years ago
8 0

Answer:

∠ 1 = 110°, ∠ 2 = 70°

Step-by-step explanation:

∠ 1 and 110° are vertical angles and are congruent, thus

∠ 1 = 110°

∠ 1 and ∠ 2 are same- side interior angles and supplementary, sum to 180°

∠ 1 + ∠ 2 = 180°

110° + ∠ 2 = 180° ( subtract 110° from both sides )

∠ 2 = 70°

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