Mathematics 0580 · IGCSE · Pythagoras' theorem and trigonometry in 3D

Pythagoras' theorem and trigonometry in 3D — practice question

(a(i))[3]

Calculate the area of the shape.

(a(ii))[3]

Calculate the perimeter of the shape.

(b)[4]

Calculate the angle between $AG$ and the base of the cube.

Worked solution & mark scheme

This 10-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate surface-area calculation.” …

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