In a 10th grade class in solid geometry in a school in Moscow the pupils were reviewing in preparation for their final ... A number of mathematics charts and geometric models were prominently displayed. ... angles, and in grade 10, solution of oblique triangles, inverse trigonometric functions, and trigonometric equations.
|Title||:||Soviet Education Programs, Foundations, Curriculms, Teacher Preparation|
|Author||:||United States. Education Office|