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Sati [7]
2 years ago
6

Pleeeeeeeeeeesease helllllllp meee

Mathematics
1 answer:
andrew-mc [135]2 years ago
3 0

Answer:

This is a vertical angle theorem

Step-by-step explanation:

Vertical angles are a pair of opposite angles formed by intersecting lines. In the figure, ∠1 and ∠3 are vertical angles. ... Vertical angles are always congruent . So, in this figure, ∠1≅∠3 and ∠2≅∠4 .

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