2007-06-23 14:57:05 PDT -- Dozens of volunteers spent the morning piecing together 175 swaths of canvas to create a bright pink triangle on Twin Peaks in remembrance of gays and lesbians persecuted by ...

There are two ways to construct a triangle using a ruler and a protractor. The first is a Side, Angle, Side (SAS) construction where two sides and the angle between them is known. The second is an ...

Use a ruler, protractor and a pair of compasses to construct a triangle accurately. After the triangle has been constructed, leave the construction lines visible so each stage of the process is shown ...