### MATHEMATICS O LEVEL(FORM TWO) NOTES – CONGRUENCE OF SIMPLE POLYGON

CONGRUENCE OF SIMPLE POLYGONThe triangles above are drawn such thatCB= ZYAC=XZB=YXCorresponding sides in the triangles are those sides which are opposite to the equal angles

### MATHEMATICS As LEVEL(FORM FIVE) NOTES – CALCULATING DEVICES

CALCULATING DEVICESOperations with the scientific CALCULATOR1. Additiona) 375 + 601 = 976b) 401 + 2801 + 70120 + 3 = 73, 325c) 0.0175 + 2.561

### FORM 1-4 MATHEMATICS NOTES

CHOOSE YOUR CLASS BELOW.FORM ONE MATHSFORM TWO MATHSFORM THREE MATHSFORM FOUR MATHS

### MATHEMATICS O LEVEL(FORM THREE) NOTES – STATISTICS

STATISTICSIs the study or the methods of collecting, summarizing and presenting data and interpreting the information.MEASURES OF CENTRAL TENDENCY 1. Mean 2. Median 3. ModeMEAN

### MATHEMATICS As LEVEL(FORM FIVE) NOTES – LOGIC (2)

SENTENCE HAVING A GIVEN TRUTH TABLEExample.1 Find a sentence which has the following truth tablePQ–TTTTFTFTTFFFStep: 1. Mark lines which are T in last column 2.

### MATHEMATICS O LEVEL(FORM ONE) NOTES – APPROXIMATIONS

APPROXIMATIONS Is the process of rounding off a number in the given places in rounding makes numbers easier to deal with but at the same

### MATHEMATICS O LEVEL(FORM ONE) NOTES – RATIO, PROFIT AND LOSS

RATIO, PROFIT AND LOSSRatio:- the ratio of number p and q is p:q or p Ã· q or p/q Examples:1. Joha and Siwenza shared 4,000

### MATHEMATICS O LEVEL(FORM TWO) NOTES – SIMILARITY AND ENLARGEMENT

SIMILARITY AND ENLARGEMENTSimilar figures:Two polygons are said to be similar if they have the same shape but not necessarily the same size.When two figures are