What do you notice about your ratios?

\begin{tabular}{|c|c|c|c|}
\hline
Triangle & [tex]\(\frac{\text{opp}}{\text{hyp}}\)[/tex] & [tex]\(\frac{\text{adj}}{\text{hyp}}\)[/tex] & [tex]\(\frac{\text{opp}}{\text{adj}}\)[/tex] \\
\hline
1 & 0.174 & 0.985 & 0.176 \\
\hline
2 & 0.259 & 0.966 & 0.268 \\
\hline
3 & 0.342 & 0.940 & 0.364 \\
\hline
4 & 0.423 & 0.906 & 0.466 \\
\hline
5 & 0.574 & 0.819 & 0.700 \\
\hline
\end{tabular}

What patterns or trends do you observe?



Answer :

Let's analyze the given ratios for the triangles and derive the total sums for each ratio: opp/hyp, adj/hyp, and opp/adj.

The given data is:

[tex]\[ \begin{array}{|c|c|c|c|} \hline \text{Triangle} & \text{opp/hyp} & \text{adj/hyp} & \text{opp/adj} \\ \hline 1 & 0.174 & 0.985 & 0.176 \\ \hline 2 & 0.259 & 0.966 & 0.268 \\ \hline 3 & 0.342 & 0.94 & 0.364 \\ \hline 4 & 0.423 & 0.906 & 0.466 \\ \hline 5 & 0.574 & 0.819 & 0.7 \\ \hline \end{array} \][/tex]

### Step-by-Step Calculation:

1. Sum of opp/hyp:
[tex]\[ \text{Sum of opp/hyp} = 0.174 + 0.259 + 0.342 + 0.423 + 0.574 = 1.772 \][/tex]

2. Sum of adj/hyp:
[tex]\[ \text{Sum of adj/hyp} = 0.985 + 0.966 + 0.94 + 0.906 + 0.819 = 4.616 \][/tex]

3. Sum of opp/adj:
[tex]\[ \text{Sum of opp/adj} = 0.176 + 0.268 + 0.364 + 0.466 + 0.7 = 1.974 \][/tex]

### Summary of the observations:

- The sums of the respective ratios for the given triangles are as follows:
- The total sum of the opp/hyp ratios for all triangles is 1.772.
- The total sum of the adj/hyp ratios for all triangles is 4.616.
- The total sum of the opp/adj ratios for all triangles is 1.974.

Each ratio sum provides insights into the properties and relationships within these five triangles collectively. By examining these summed ratios, you can better understand trends and patterns across each specific trigonometric function represented by these ratios. For instance, the sum of adj/hyp is significantly larger than the sum of opp/hyp, indicating a trend where adjacent sides are generally larger compared to the opposite sides relative to the hypotenuse.