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Year 9 Maths Core Trigonometry

Using Trig to Solve Problems

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Question 1
205270

A flagpole casts a shadow \(6.5\) m long when the sun's rays meet the ground at \(52^\circ\). How tall is the flagpole, correct to one decimal place?

Flagpole and shadowA right-angled triangle: the shadow 6.5 m along the ground, the pole h vertical, the sun's rays at 52 degrees 52° 6.5 m h
8.3
 \(~\text{m}\) (1 d.p) 2 marks

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