"trapezoid" randomQuadAngles[ TYPE ]() \$.map( ANGLES,function( x ){ return x + "^{\\circ}"; } )
What is the type of this quadrilateral? Be as specific as possible with the given data.
init({ range: [ [-2, 12 ], [ -8, -1 ] ] }) var q = new Quadrilateral( [ 2, -7 ], ANGLES, randRange( 0, 1 ) + 0.5, 3 ); q.boxOut( [ [ [ -1, -10 ], [ -1, 10 ] ] ], [ 0.7, 0 ] ); q.boxOut( [ [ [ 11, -10 ], [ 11, 10 ] ] ], [ -0.7, 0 ] ); q.draw(); q.labels = { "angles" : ANGLE_LABELS, "sides" : \$.map( \$.map( q.sides, lineLength ), function( x ){ return x.toFixed( 1 ); } ) }; q.drawLabels();
Trapezoid
• Kite
• Trapezoid
• Isosceles Trapezoid
• Parallelogram
• Rhombus
• Rectangle
• Square
• None of the above

This figure has two parallel sides.

It also has 2 pairs of adjacent angles which are supplementary.

It is a trapezoid.

"isoscelesTrapezoid"
Isosceles Trapezoid

This figure has two parallel sides.

It also has 2 pairs of adjacent angles which are supplementary.

It is a trapezoid.

However, its legs are equal, so it is an isosceles trapezoid.

"parallelogram"
Parallelogram

Opposite angles of this quadrilateral are equal.

It has 2 pairs of parallel sides.

Parallel sides are equal.

Therefore it is a parallelogram.

"rectangle"
Rectangle

This quadrilateral has 2 pairs of parallel sides.

Its angles are equal to 90.

Therefore it is a rectangle.

"rectangle"
init({ range: [ [-1, 12 ], [ -8, -1 ] ] }) var q = new Quadrilateral( [ 2, -7 ], ANGLES, 1, 3 ); q.boxOut( [ [ [ 11, -10 ], [ 11, 10 ] ] ], [ -0.7, 0 ] ); q.boxOut( [ [ [ 0, -10 ], [ 0, 10 ] ] ], [ 0.7, 0 ] ); q.draw(); q.labels = { "angles" : ANGLE_LABELS, "sides" : \$.map( \$.map( q.sides, lineLength ), function( x ){ return x.toFixed( 1 ); } ) }; q.drawLabels();
Square

This quadrilateral has 2 pairs of parallel sides.

Its angles are equal to 90.

All sides are equal.

Therefore it is a square.

"kite"
Kite

This quadrilateral has two pairs of equal sides.