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Yr11 Trigonometry part 1 (3D, word problems, area of triangle)
By Ajay Singh
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Last updated almost 2 years ago
15 questions
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Question 10
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Question 11
11.
Calculate the the distance of the boat from the base of the cliff.
Question 12
12.
From Q11, calculate the angle of elevation from the boat to the top of the cliff. (1 d.p)
Question 13
13.
Find the area of this triangle (1d.p)
Question 14
14.
Find the length of the missing side to 1 d.p
Question 15
15.
Find the size of the missing angle to 1 d.p
Question 1
1.
Length FM
Question 2
2.
Length BE
Question 3
3.
Length BD
Question 4
4.
Angle CBD
Question 5
5.
Angle ABE
Question 6
6.
Angle DMF
Question 7
7.
Length AC
Question 8
8.
Angle CAE
Question 9
9.
Height of the pyramid
