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3 years ago

In a triangle ABC, AB=BC, Bc=CA what isthe measurementof <A

Mathematics

2 answers:

goldfiish [28.3K]3 years ago

8 0

Answer:

60°

Step-by-step explanation:

If AB=BC=CA, it means ABC is an equilateral triangle which all three sides are equal.
Thus, all three internal angles are also congruent to each other and are each 60°.

Nataliya [291]3 years ago

5 0

Answer:

∡A = 60°

Step-by-step explanation:

AB = BC

BC = AC } => AB = BC = AC => ΔABC = equilateral =>

=> ∡A = ∡B = ∡C = 60°

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2 years ago

In a triangle ABC, AB=BC, Bc=CA what isthe measurementof <A​

In a triangle ABC, AB=BC, Bc=CA what isthe measurementof <A