Usa "angle of inclination" in una frase

1. calculated the circumference of the earth using the angle of inclination of the sun at two points of approximate distance on the face of the planet

2. While this tower’s incline is intentional, the building with the farthest unintentional lean is not the famous Leaning Tower of Pisa in Italy but the bell tower of the protestant church in Suurhusen, Germany, which leans with an angle of inclination of 5