Trigonometry
Hong Kong
Stage 1 - Stage 3
Applications to Geometry
Interactive practice questions
Consider the following figure.
a
Find the value of $x$x.
Round your answer to two decimal places.
b
Next, find the value of $y$y.
Round your answer to two decimal places.
c
Hence or otherwise, find the length of the base of the triangle.
Round your answer to two decimal places.
Easy
Approx 3 minutes
Consider the following diagram.
Consider the following trapezium.
Consider a cone with slant height $13$13m and perpendicular height $12$12m.
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