What is the sum of the measures of the exterior angles of this triangle?

Mathematics

1 answer:

Paladinen [302]3 years ago

6 0

Answer:

17 degrees.

Step-by-step explanation:

Total sum of angles on a triangle always make 180

112+51=163

180-163=17

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$\bf \qquad \qquad \textit{Future Value of an ordinary annuity}\\
\left. \qquad \qquad \right.(\textit{payments at the end of the period})
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$\bf \qquad 
\begin{cases}
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\begin{array}{llll}
\textit{accumulated amount}\\
\end{array}\to &
\begin{array}{llll}
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\end{array}\\
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\begin{array}{llll}
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\end{cases}$

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