∆ABC is rotated 100° counterclockwise about point P to create ∆A'B'C'. what is angle m C'A'B'?
2 answers:
The answer would be c, 70
Answer:
Option C.
Step-by-step explanation:
A triangle ABC is rotated counterclockwise (about a point P) by an angle = 100° to create a new triangle A'B'C'.
After rotation points A,B and C will overlap A', B' and C' respectively but angles A, B and C of triangle ABC will remain unchanged.
Therefore, ∠C'A'B' ≅ ∠CAB ≅ 70°
Option C will be the answer.
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