Angles 2, 3, 6, and 7 are equal to one another. Angle 2 is vertical to angle 3, and angle 6 is vertical to angle 7. The sum of any two adjacent angles, such as 1 and 2 or 7 and 8, equals 180Âº because they form a straight angle lying on a line.
Improvised Explosive Devices (IEDs) / Booby Traps. IED Overview. An IED can be almost anything with any type of material and initiator. It is a homemade device that is designed to cause death or injury by using explosives alone or in combination with toxic chemicals, biological toxins, or radiological material.
A PLD containing logic elements or cells that are. interconnected through signal channels by programmable switches. The cells may vary in complexity. from a single gate in some architectures to programmable functions that are the size of larger PAL. devices.