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CanadaON
Grade 11

Problems with two right-angled triangles

Interactive practice questions

Consider the following diagram.

a

First, find the length of $CD$CD correct to two decimal places.

b

Then, find the length of $AC$AC correct to two decimal places.

c

Hence, find the length of $AD$AD correct to two decimal places.

Easy
4min

Consider the following diagram.

Easy
3min

Consider the following diagram.

Easy
3min

Consider the following diagram:

Medium
5min
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Outcomes

11M.C.1.1

Solve problems, including those that arise from real-world applications (e.g., surveying, navigation), by determining the measures of the sides and angles of right triangles using the primary trigonometric ratios

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