Concave and Convex Ray Diagram Understand the concept of a ray diagram in a convex and concave lens. By being able to draw the ray diagram, students can understand the characteristics of the ray. The position of the object will tell whether the image formed (Real/ Virtual, Inverter/Upright and.

We will be using the Miro board to guide students who are keen to take online tuition classes. Our chemistry class is fun and exciting!! Students will have a chance to answer past year exam papers with real live tutoring. Your teacher will be just beside you to guide.

Important theorems for circle. The properties of processes provide an understanding of angles generated in the coils. Here are the 8 theorems Alternate segment circle theorem. The angle at the centre circle theorem. Angles in the same segment circle theorem. Angle in a semi-circle theorem. Chord circle theorem. Tangent.