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1 of 8
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Lesson
Practice
Find an unknown side of a right-angled triangle
DIFFICULTY
standard
exam
QUESTION TYPE
Mix of all
Change
Sine: denominator side
Cosine: denominator side
Tangent: denominator side
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Mix of all
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Question 1 of 8
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Triangle VUW. Right angle at W; marked acute angle 20.9° at V. UW = 25.7 cm, VU = x cm. Not to scale.
x cm
25.7 cm
V
U
W
20.9°
Triangle VUW. Not to scale
1 mark
Find the missing length, to two decimal places
\(x\)
(cm)
Format: 2 d.p.
CHECK
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