VIBGYOR

PPT presentation: Click here

 * TOPIC : CIRCLES    *STANDARD:IX * INTRODUCTION: In this class we are going to learn about circles,parts of circles and it's properties.The content of Chord and it's peculiarities are the sub topics in this chapter.As we come across circular shapes in daily life situations ,it's necessary & vital to know about chords and it's concepts. * OBJECTIVES : The learner should be able to #Identify chord #Understands the peculiarities of Chord #Apply the learned fact in daily life situations   * Subject mapping: #Video 1: Click here #Video 2: Click here #Video 3: Click here *Assessment : # Quiz 1: Click here  (based on video 1) #Quiz 2: Click here (based on video 2) * Reference  : 1. Perpendicular bisector 2. Chord of a circle 3. Right Triangle & Pythagoras formula