Content : 1.Integers .2. Rational numbers .3. Polygons.4.Mathematical Sentense and Equation . 5.Sets .6.Ordered Pairs and Relation . 7.Pythagoras Theorem .8.Congruency .9. Areas .10. Inequalities . 11.Similarity .12.Trigonometry . 13.Circle .14.Solid Geometry . 15.Parallel lines .
- معلم: Nahl Abdelrahim