Arithmetics

Construct the points with coordinates (a·b,0) and (a+b,0).

Hint:

For the sum, use that a parallelogram has equal opposite sides. For the product, construct two pairs of similar triangles with a common vertex at (0,0).

Nuevos recursos

רישום חופשי
Slope Between 2 Points (Phase 2)
Model sferyczny - sześcian-ośmiościan
Trefoil Knot
Angle Addition: Warm Up Exercises

Descubrir recursos

Primer8
Right Triangle Trigonometry
Longitudinal Waves
Polarization másolata

Descubre temas

Diferencia y pendiente
División
Triángulos Rectángulos
Prisma
Pirámide