Grade 10

Name sides and angles in a right-angled triangle

Lesson

Practice

Interactive practice questions

Which of the following is the hypotenuse of the triangle shown?

A right-angled $\triangle ACB$△`ACB` has its right angle at vertex C, depicted as a small blue square. Vertex A is positioned at the top right, directly above vertex C, and vertex B is located to the left of vertex C.

$BC$BC

$AB$AB

$AC$AC

Easy

< 1min

Which of the following is the hypotenuse of the triangle shown?

Easy

< 1min

Which of the following is the opposite side to angle $\theta$θ?

Easy

< 1min

Which of the following is the adjacent side to angle $\alpha$α?

Easy

< 1min

Outcomes

10D.T2.01

Determine, through investigation , the relationship between the ratio of two sides in a right triangle and the ratio of the two corresponding sides in a similar right triangle, and define the sine, cosine, and tangent ratios

Name sides and angles in a right-angled triangle

Interactive practice questions

Outcomes

10D.T2.01

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