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Hong Kong
Stage 1 - Stage 3
Finding Unknown Side Lengths Using Trig Ratios
Lesson
Practice
Interactive practice questions
Find the value of
$f$
f
, correct to two decimal places.
A right-angled triangle with a
27
-degree angle at its base is shown. The side opposite the
27
-degree angle is labeled as "
$f$
f
m" indicating a length in meters that is not specified. The side adjacent to the
27
-degree angle is labeled "
8
m," indicating a length of
8
meters. The hypotenuse, connecting the vertex of the
27
-degree angle to the right angle, is not labeled. The right angle is indicated by a small square at the triangle's base
Easy
2min
Find the value of
$f$
f
, correct to two decimal places.
Easy
1min
Find the value of
$f$
f
, correct to two decimal places.
Easy
1min
Find the value of
$f$
f
, correct to two decimal places.
Easy
1min
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