1103021408

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Level: 
Project ID: 
1103021408
Source Problem: 
Accepted: 
1
Clonable: 
1
Easy: 
1
Given the isosceles trapezium \( ABCD \), where \( |AB| = 12\,\mathrm{cm} \), \( |BC| = 2\,\mathrm{cm} \), \( |CD| = 14\,\mathrm{cm} \) and \( |AD| = 2\,\mathrm{cm} \), determine the measure of \( \measuredangle ABC \).
\( 120^{\circ} \)
\( 30^{\circ} \)
\( 180^{\circ} \)
\( 150^{\circ} \)