About This Course
This topic delves into the geometry of circles, including terms like radius, diameter, chord, arc, and sector. Students explore angle properties related to circles, such as angles at the center, angles in a semicircle, cyclic quadrilaterals, and tangents. The topic encourages deductive reasoning and proof.
Learning Outcomes:
The learner should be able to:
- identify various parts of the circle.
- state and use the formulas for circumferences and area enclosed by a circle.
- Identify parts of a circle and their properties.
- Apply properties related to angles in circles.
- Solve problems involving tangents and chords.
- Use circle geometry in design and pattern analysis.