In this lesson, Geogebra and Kahoot will be used as our technology to better support the students in the class and hopefully to help them learn and remember the information well. Students can use the technology of Geogebra as they can move different points around and show that they understand how changing parts of a triangle changes the circumscribed circle without making multiple drawings. Kahoot is a good technology because it allows both the students and teacher to have instant feedback on how well the information was understood. It also allows the students to be having fun and working both with each other in groups and against other groups to win the most points.

CCSS.MATH.CONTENT.HSG.C.A.3

Construct the inscribed and circumscribed circles of a triangle, and prove properties of angles for a quadrilateral inscribed in a circle.

Geometry Using Techonology