A = Electric Field
B = Magnetic Field
C = Amplitude
A + B = 90° Angle
C = Distance Between Magnetic / Electric Troughs & Crests Perpendicular
Direction = Time
A = Electric Field
"An Electric field can be considered an electric property associated with each point in the space where a charge is present in any form. An electric field is also described as the electric force per unit charge."
https://byjus.com/jee/electric-field/
B = Magnetic Field
"Magnetic Field is the region around a magnetic material or a moving electric charge within which the force of magnetism acts."
https://byjus.com/physics/magnetic-field/
C = Amplitude
"The greater the amplitude of a wave then the more energy it is carrying."
https://www.bbc.co.uk/bitesize/guides/z8rxsbk/revision/3
"Energy carried by a wave depends on its amplitude. With electromagnetic waves, doubling the E fields and B fields quadruples the energy density u and the energy flux uc."
"The energy in any part of the electromagnetic wave is the sum of the energies of the electric and magnetic fields. This energy per unit volume, or energy density u, is the sum of the energy density from the electric field and the energy density from the magnetic field."
https://openstax.org/books/university-physics-volume-2/pages/16-3-energy-carried-by-electromagnetic-waves#CNX_UPhysics_33_03_EngbyWave
Electromagnetic Wave = Electric Field + Magnetic Field + Distance
Electromagnetic Energy = Energy density from the electric field + the energy density from the magnetic field