An isosceles triangle patch radiator loaded with slots is employed as ... The fabricated RA exhibits satisfactory performance, including a 3-dB gain bandwidth of 25.7%, 3-dB axial ratio (AR) bandwidth ...

They have the same internal angle \(\theta\) and an equal ratio between their sides ... right)\) A right angled isosceles triangle has two equal angles of 45°. By taking the two equal side lengths as ...

Hui said there have been recent changes in question styles, such as those for triangle ratio problems and linear programming variations. However, the core calculations remain the same.