Project ID:
7500000090
Question:
In the first column, the given side lengths specify a right triangle $ABC$ with a right angle at vertex $C$ (see the picture). In the other two columns, the measures of the angles at vertex $A\ (\alpha)$ and vertex $B\ (\beta)$ are given, rounded to whole degrees. Match each triangle to the measures of its angles $\alpha$ and $\beta$.
Unfolding Image:
Header 1:
Triangle $ABC$
Header 2:
Measure of angle $\alpha$
Header 3:
Measure of angle $\beta$
Text 11:
\begin{aligned}
a&={2,7}\cr
b&={4,0}
\end{aligned}
Text 21:
$$34^\circ$$
Text 31:
$$56^\circ$$
Text 12:
\begin{aligned}
a&={3,5}\cr
b&={8,0}
\end{aligned}
Text 22:
$$26^\circ$$
Text 32:
$$64^\circ$$
Text 13:
\begin{aligned}
a&={5,1}\cr
b&={12,5}
\end{aligned}
Text 23:
$$66^\circ$$
Text 33:
$$24^\circ$$
Text 14:
\begin{aligned}
a&={8,8}\cr
b&={10,5}
\end{aligned}
Text 24:
$$40^\circ$$
Text 34:
$$50^\circ$$
Text 15:
\begin{aligned}
a&={4,3}\cr
b&={7,1}
\end{aligned}
Text 25:
$$53^\circ$$
Text 35:
$$37^\circ$$
Workflow:
qa