Can someone please help me in geometry I don’t understand I am stuck please help
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Answer:
66°
Step-by-step explanation:
The interior angles of a triangle always sum up to 180°. Looking at the first triangle, we see 48° + 66° + x = 180°, or x = 180° - (48° + 66°) = 66°. This is true because the triangles are congruent.