How to Construct the Incircle of a Triangle
Straightedge or Ruler: For creating straight lines and measurements. Compass: Indispensable for constructing arcs and circles. Pencil: For marking and drawing. Examples Practice Questions: Can an obtuse triangle have an incircle that touches all its sides? Explain. Given an equilateral triangle of side length \(9 \text{ cm}\), how would you find its inradius without constructing […]
Geometry in Action: Crafting the Circumscribed Circle of a Triangle
Straightedge or Ruler: Essential for drawing straight lines and segments. Compass: Critical for creating arcs and circles. Pencil: To mark points and draw figures. Examples Practice Questions: For an obtuse triangle, where does the circumcenter lie? Construct the circumcircle for a triangle with given side lengths using a ruler and compass. How would the process […]
