Geometry

Creating arcs and circles with the compass

Measuring lengths of line segments by folding the paper and matching the endpoints

False

true

Yes, you can bisect an angle using the paper folding technique.

False!

foreign body airway obstruction

If they meet the criteria of no signs of life, then yes you would immediately start CPR. If the person experiencing cardiac arrest is breathing and has a pulse, then other measures are necessary.

True -

Fold the paper so the line is on itself.

Fold this folded edge on itself causing a crease to form that goes through the point in question,

You are using the theorem that lines perpendicular to the same line are parallel.

If you fold the line segment in half so that the two ends are touching and then crease the paper, the crease will go right through the midpoint of the line segment.

Run Away

compass and straightedge

Compass I know that apex struggle

Stretch

Spinning a spinner.

Squares and equilateral triangles will tessellate leaving no gaps or overlaps.

dilation (APEX)

The ratio is 27 : 1331.