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Mathematics, 29.07.2020 09:01 williamlindley2

1. ABC is a triangle, such that < B = 90°, /AB/ = 3x cm, /BC/ = y cm, and. /BC/ is extended to D, such that /BD/ = 4x cm. Show that /AD/ is 5x cm. 2. Using tables only find the value of the following
(a) Sin 46°
(b) Cos 88.3°
(c) Cos 34.56°
(d) Sin 68. 4°
(e) Tan 55.7°

Q3 Use the attached diagram to solve question 3.

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