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Property 5
\(\alpha=90^\circ+\samefrac x2\)
1.
\(\Rightarrow\alpha=?\)
Show answer
\(120\)
2.
\(\Rightarrow\alpha=?\)
Show answer
\(70\)
3.
\(\Rightarrow\alpha=?\)
Show answer
\(50\)
Property 6
\(\alpha=90^\circ-\samefrac x2\)
1.
\(\Rightarrow\alpha=?\)
Show answer
\(50\)
2.
\(\Rightarrow\alpha=?\)
Show answer
\(40\)
3.
\(\Rightarrow\alpha=?\)
Show answer
\(60\)