Reflection and Congruence - Mathematics Form 2
By the end of the lesson you should be able to.
(i) apply reflection in the Cartesian plane
(ii)identify congruent triangles
Reflection as a transformationIf a mirror is placed on line m as shown above a shape similar to the shape appears in the mirror is referred to as the image. The first shape is called the object the process of reflecting an object to get an image using a mirror is referred to as reflection. Note: i. The image and object are of the same shape and size ii. The distance from the object to the mirror line is equal to the distance from the image to the mirror line (show distance in different colours in drawing) iii. The line joining any point on the object to a corresponding point on the image is perpendicular to the mirror line.
Order this CD Today to Experience the Full Multimedia State of the Art Technology!
For Best results INSTALL Adobe Flash Player Version 16 to play the interactive content in your computer. Test the Sample e-Content link below to find out if you have Adobe Flash in your computer.
Other Goodies for KCSE ONLINE Members!
Coursework e-Content CD covers all the topics for a particular class per year and costs 1200/- ( Per Subject per Class ).
Purchase Online and have the CD sent to your nearest Parcel Service. Pay the amount to Patrick 0721806317 by M-PESA then provide your address for delivery of the Parcel. Alternatively, you can use BUY GOODS TILL NUMBER 827208 Ask for clarification if you get stuck.
Install ADOBE Flash Player for Best Results
For Best results INSTALL Adobe Flash Player Version 16 to play the interactive content in your computer. Test the link below to find out if you have Adobe Flash in your computer.