The diagram shows a circle, Centre O

Points A, B and C lie on the circumference of the circle.

Line AOB is a diameter. Line DAE is a tangent to the circle.

Angle CAE = 32ĚŠ

The radius of the circle is 8 cm.

a) Calculate the straight-line length BC.

asked by guest
on Nov 24, 2024 at 11:21 am



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