Class 10 Mathematics

Euclid's lemma, HCF/LCM and irrational numbers.

Zeroes of a polynomial and their link to the graph.

Solve by graphs, substitution and elimination.

Roots, the quadratic formula and the discriminant.

nth term and the sum of an AP.

Similarity, the basic proportionality theorem and Pythagoras.

Distance and section formulae on the plane.

Tangents to a circle and their properties.

Ratios, identities and the unit circle.

Heights and distances using angles of elevation.

Sectors, segments and the area they enclose.

Combining and converting solids.

Mean, median and mode of grouped data.

The theoretical probability of everyday events.