Similar Triangles

Front

What is the similarity statement for triangles ΔMNL and ΔOPQ?

Back

ΔLMN ∼ ΔPQO

Tags

CCSS.HSG.SRT.A.2

Front

If two shapes are similar, and one side measures 4 ft while the corresponding side in the other shape measures 2 ft, what is the value of X?

Back

2 ft

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Front

If two similar shapes have a ratio of 3:1, and one side measures 21, what is the corresponding side in the other shape?

Back

7

Tags

CCSS.7.G.A.1

Front

Two objects that are the same shape but not the same size are _______.

Back

Similar

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Front

True or False: Sides in similar figures must be proportional.

Back

True

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Front

What is the definition of similar triangles?

Back

Triangles that have the same shape but may differ in size, with corresponding angles equal and corresponding sides proportional.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

If triangle ABC is similar to triangle DEF, and the length of side AB is 6 cm while side DE is 3 cm, what is the ratio of their sides?

Back

2:1

Tags

CCSS.HSG.SRT.A.2

Front

What is the Angle-Angle (AA) criterion for triangle similarity?

Back

If two angles of one triangle are equal to two angles of another triangle, the triangles are similar.

Tags

CCSS.HSG.SRT.A.2

Front

If two triangles have sides measuring 5 cm, 12 cm, and 13 cm, and 10 cm, 24 cm, and 26 cm respectively, are they similar?

Back

Yes, they are similar because the sides are in proportion (1:2).

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Front

What is the Side-Side-Side (SSS) similarity criterion?

Back

If the corresponding sides of two triangles are in proportion, then the triangles are similar.

Tags

CCSS.HSG.SRT.B.5