Level:
Project ID:
1103021411
Accepted:
1
Clonable:
0
Easy:
1
\( ABCD \) is an isosceles trapezium. The lengths of the bases \( a \), \( c \) and the height \( v \) are in the ratio \( 6 : 4 : 3 \). Calculate the tangent of the angle between the arm and the longer base.
\( 3 \)
\( \frac13 \)
\( 2 \)
\( 71.57^{\circ} \)