Topics
Trigonometry
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New Zealand
Level 7 - NCEA Level 2

Triangle Problems

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 length $g$g, correct to two decimal places.

Easy
2min

Find the value of $x$x to the nearest degree.

Easy
1min
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Outcomes

M7-4

Apply trigonometric relationships, including the sine and cosine rules, in two and three dimensions

91259

Apply trigonometric relationships in solving problems

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