Triangle EFG is isosceles with EG = FG = 16 cm. GH is an arc of a

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Triangle EFG is isosceles with EG = FG = 16 cm. GH is an arc of a circle, centre F, with angle HFG = 0.85 radians. Find

a. The length of arc GH

b. The length of EF

c. The perimeter of the shaded region.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 26, 2021 05:05 AM

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Triangle EFG is isosceles with EG = FG = 16 cm. GH is an arc of a

Question:

G 16 cm 16 cm 0.85 rad H

Step by Step Answer:

a To find the length of arc GH we can use the formula for arc length ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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