Lessons on Angles
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Angles And Its Types Based On Its Different Measures
Start with the definition of an angle, its different types & measures. Learn congruent, complementary, and supplementary angles with diagrams.
Table of contents
- What is an Angle?
- Measurement of angle
- Types of angle
- What are congruent angles?
- What are adjacent angles?
- List of types of angles with measures
Rupinder Kaur
Aug 18, 2026
Angles
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Angles Made On Parallel Lines By Intersecting Line
Which angles are created by a transversal on parallel lines? Learn when alternate and corresponding angles are equal. Solve questions of missing angles.
Table of contents
- Exterior angles
- Interior angles
- Transversal crosses parallel lines
- Alternate angles
- Corresponding angles
- Vertically opposite angles
Rupinder Kaur
Aug 18, 2026
Angles Lines
GEOMETRY > FUNDAMENTALS OF GEOMETRY
Triangle And Its Types Based On Size Of Sides And Angles
Start with learning the sides, vertex, and angles of a triangle. Know the different types based on the length of its sides and size of angles.
Table of contents
- Definition
- Number of sides
- Vertices
- Angles
- Types based on sides length
- Types based on size of angles
Rupinder Kaur
Aug 18, 2026
2D Shapes Angles
