September 2021 Euclidean Geometry Proportionality Grade 12 Mathematics

Question 10 Grade 12 Mathematics P2 September 2021 Question 10 Solution on Euclidean / Circle Geometry.

In the diagram below, B, C and D are points on a circle such that BC = CD. EC and ED are tangents to the circle at C and D respectively. BC produced meets tangent DE produced at F. B = x ˆ

0:00 10.1 Prove, giving reasons: Similarity 7:18 10.2 Prove, giving reasons: Proportionality

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