128- NOT TO SCALE In triangle ABC, AB = AC. () What is the special name of this triangle? b) Angle BAC = 128°. Work out angle ABC. Answer (b)

Dfortun asked Sep 25, 2022

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35 votes

128-

NOT TO
SCALE
In triangle ABC, AB = AC.
() What is the special name of this triangle?
b) Angle BAC = 128°. Work out angle ABC.
Answer (b)

Dfortun asked Sep 25, 2022

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20 votes

Explanation:

A. isosceles

$(180 - 128)/(2) = \\ = (152)/(2) = \\ = 76$

Zilijonas answered Sep 30, 2022

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