NZ Level 6 (NZC) Level 1 (NCEA)
topic badge
Similarity in Triangles

Interactive practice questions

Consider the two similar triangles.

a

By filling in the gaps, match the corresponding angles.

$\angle$$D$D corresponds to $\angle$$\editable{}$

$\angle$$E$E corresponds to $\angle$$\editable{}$

$\angle$$C$C corresponds to $\angle$$\editable{}$

b

$CD$CD corresponds to which side in $\triangle LMN$LMN?

$LN$LN

A

$ML$ML

B

$MN$MN

C

$LN$LN

A

$ML$ML

B

$MN$MN

C
c

$CE$CE corresponds to which side in $\triangle LMN$LMN?

$LN$LN

A

$MN$MN

B

$ML$ML

C

$LN$LN

A

$MN$MN

B

$ML$ML

C
Easy
Approx a minute
Sign up to try all questions

Consider the two similar triangles.

Given that all three angles in one triangle match all three angles in another triangle, can you be sure these triangles are similar?

Consider the two similar triangles.

Outcomes

GM6-5

Recognise when shapes are similar and use proportional reasoning to find an unknown length

91031

Apply geometric reasoning in solving problems

What is Mathspace

About Mathspace