Similar Triangles Lesson

• Yes, they are similar by SAS.

• No, they're not similar.

• Yes, they're similar by AA

• Yes, they are similar by SSS.

Tags

CCSS.HSG.SRT.B.5

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

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

All angles in similar figures are congruent.  

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

A triangle has sizes measuring 11 cm, 16 cm, and 16 cm. A similar triangle has sides measuring x cm, 24 cm, and 24 cm. What is x?

• x = 19 cm
• x = 24 cm
• x = 3 cm
• x = 16.5 cm

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

• 10
• 14
• 4
• 9

Tags

CCSS.HSG.CO.C.9

• 144
• 18
• 72
• 12

Tags

CCSS.HSG.CO.C.9

• Yes, they're similar by AA.

• Yes, they are similar by SAS.

• No, they're not similar.

• Yes, they are similar by SSS.

Tags

CCSS.HSG.SRT.B.5

Two shapes that are similar are also congruent

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Two shapes that are congruent are also similar

• False
• True

Tags

CCSS.8.G.A.2

All squares are similar

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6