right angles and straight angles
4 90 degree angles
right (90˚) and 180˚ angles
They are perpendicular lines that meet at right angles which is 90 degrees.
Right angles of 90 degrees
That sounds like the description of a transverse wave.
Electromagnetic wave.
secondary waves
secondary waves
secondary waves
transverse wave
Transverse waves are a type of wave in which the oscillations of the medium are perpendicular to the direction of energy transfer. Examples of transverse waves include electromagnetic waves like light and water waves.
Lines that meet at right angles in a transverse wave are called perpendicular. In a transverse wave, the direction of propagation of the wave is at a right angle to the direction of oscillation of the wave particles. This pattern creates crests and troughs perpendicular to the direction of wave motion.
Transverse
The fields are at right angles to each other and to the direction of the wave.
transverse wave
transverse waves