Winter Break Quiz Geometry

Solve the proportion.

• p=31.3
• p=308
• p=924
• p=532

Tags

CCSS.7.G.A.1

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

What similarity theorem would prove that these triangles are similar?

• SAS

• SSS

• AA

• Not similar

• 3 Definition of Congruence

  4 Division Property of Equality

  5 SSS Similarity

• 3 Symmetric Property of Equality

  4 Division Property of Equality

  5 SAS Similarity

• 3 Definition of Congruence

  4 Transitive Property of Equality

  5 AA Similarity

• 3 Definition of Congruence

  4 Division Property of Equality

  5 SAS Similarity

• 3 ∠ABF ≅ ∠DCF

  4 SAS Similarity

• 3 ∠A ≅ ∠D

  4 AA Similarity

• 3 ∠AFB ≅ ∠DFC

  4 AA Similarity

• 3 ∠ABF ≅ ∠DCF

  4 SAS SImilarity

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA Similarity
• Yes, by SAS Similarity
• Yes, by SSS Similarity
• No, not similar

Complete each proportion.
CB / DM  =  AC / ?

• BM
• MA
• BC
• AD

Determine whether the triangles are similar(name the postulate or theorem you used).

• SSS similar
• AA similar
• SAS similar

What is the justification?

• Symmetric Prop.
• Angle addition postulate
• Reflexive Prop
• Transitive Prop.

AB = AB

• Reflexive POE
• Transitive POE
• Symmetric POE
• Distributive POE