You can spot right angles in doors, books or the edge of a piece of paper. An acute angle is less than 90°. It might look small and sharp, like the corner in a slice of pizza. An obtuse angle is ...

Birds and animals have been speaking to humans for as long as one can remember Theres a story behind every animal or bird behaviour if legends can have it Whether you believe the animal kingdom to be ...

One of the shape primitives you'll use most often in your OpenSCAD designs is the cube. Rounding the edges of cube-like objects impacts both the visual appeal and functional aspects of the final ...

The beam angle of the GDIDEA MZ4D-400W-W isn't so wide. However, we find the included adjustable angle triangle mounting accessories to be flexible enough to level up the projection area. Standard LED ...

# Description: This program calculates the hypotenuse and area of a right triangle ...