Please help me I'm about to have a break down and start crying. find

asked Jul 28, 2023 63.3k views

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we have:

$\text{arcAB}=\text{arcBC}=110$

then

$\text{arcAC}=360-\text{arcAB}-\text{arcBC}=360-110-110=140$

so,

$\begin{gathered} \angle ABC=(1)/(2)arcAC \\ \angle ABC=(1)/(2)(140) \\ \angle ABC=(140)/(2) \\ \angle ABC=70 \end{gathered}$

answer:

Xilmiki answered Aug 1, 2023

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