Auteur: Texas Instruments Sverige
Onderwerp: Mathematics
Ma 3 - Trigometri - Detta är en ganska omfattande aktivitet och i Nspire-dokumentet finns det många frågor som eleverna ska svara på.
T³ Europe Resources
Content(31)|
Moving from Degrees to Radians
Auteur: Nevil Hopley
Measuring angles using degrees and radians (both decimals and fractions of π).
Auteur: Dundee City UK
Use interactive diagrams to investigate the ratio of two sides of a right-angled triangle.
Auteur: Barrie Galpin
Onderwerp: Mathematics
A tool to demonstrate that parts of the trig function curves are essentially the same.
Auteur: Christopher Rath
Use trig graphs to investigate the sin, cos and tan of angles in four quadrants.
Higher maths exam level questions on trigonometry
Auteur: David J C Elgin
Higher maths exam level questions on trigonometry
Areas of quadrilaterals and polygons
Auteur: David J C Elgin
The areas of quadrilaterals, n sided shapes and regular polygons are found using the trig area formula.
Trig in a right angled triangle
Auteur: David J C Elgin
Trig problems in right angled triangles are solved.
Auteur: T³ Deutschland
Onderwerp: Mathematics
Die Materialien entstanden im Rahmen eines Schulversuches des Landes Niedersachsen mit dem Thema: Computer-Algebra-Systeme im Mathematikunterricht der Jahrgänge 7-10 des Gymnasiums.
Auteur: Nevil Hopley
Calculate and optimise the volume of a cone using a variety of measurements. (OS 3.x)