Geometry worksheet for calculating missing angles on parallel lines with visual clues and step-by-step guidance.

A worksheet titled "Angles on Parallel Lines (C) (with Clues)" from Cazoom Maths Resources, featuring multiple geometry problems involving parallel lines, transversals, and triangles. The worksheet includes diagrams with labeled angles (a°, b°, etc.), clues like "Find this first!" and "Isosceles triangle!", and instructions to calculate missing angles in alphabetical order. The problems involve concepts such as corresponding angles, supplementary angles, equilateral triangles, and angle sums in triangles.