Mathematics
06.05.2023 07:28
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Triangles-- find the M ECD if ABC angels are 31 degress. picture added
Triangles-- find the M<ECD if ABC angels are 31 degress.
picture added
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picture added
Luis2737
4,7(48 marks)
Step-by-step explanation:
180° - 2 × 31° = 118° is measure of an angle which is vertical to ∠ECD ⇒
m∠ECD = 118°
goofy44
5,0(92 marks)
I dont think there's a answer for that
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