During this course 2013 - 2014 MATHEMATICS is being taught @ IES EL BATÁN (MIERES).

SIMILARITY


As an introduction, check out these links:

regentsprep.org/geometry/similar


regentsprep.org/geometry/Moresimilar.htm

To get more information about the topic:

regentsprep.org/geometry/similarProof

regentsprep.org/geometry/strategy

Some practice:

regentsprep.org/geometry/PracSim


Similarity in right triangles:





WORD PROBLEM USING DECIMALS

This Alicia and Sara's problem:
A boy is running a 100 metres race. He runs 4/10 and his friend runs 5/10. How many metres do the boy and his friend run in decimal numbers?