NC math 2 Spring 2020 Review 2

What is the probability of spinning the spinner and landing on 7

• 6/8
• 1/8
• 7/8
• 8/8

Tags

CCSS.7.SP.C.5

What is the probability of picking a red marble from the bag?

• 4/10
• 1/10
• 3/10

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Which expression is equivalent to  $25^{-\frac{2}{3}}$  

• 
• 
• 
• 

Name the postulate, if possible, that makes the triangles congruent.

• SSS
• ASA
• AAS
• Not Possible

Tags

CCSS.HSG.SRT.B.5

What does CPCTC stand for?

• Corresponding Parts of Corresponding Triangles are Congruent
• Congruent Parts of Corresponding Triangles are Congruent
• Corresponding Parts of Congruent Triangles are Congruent

Tags

CCSS.HSG.SRT.B.5

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

Tags

CCSS.HSG.SRT.A.2

When two sides of a triangle and its included angle are congruent to the corresponding sides and included angle of another triangle, the triangles are said to be congruent by:

• SSS

• SAS

• ASA

• AAS

What does it mean for two shapes to be similar?

• Same shape, but different size.

• Same size and same shape.

• Their angles add up to 180^o.

• They are congruent.

What is the measure of ∠8?

• 55
• 155
• 135
• 45

Tags

CCSS.8.G.A.5

In the diagram, which of the following statements are false?

• ∠1 and ∠4 are vertical angles
• ∠4 and ∠5 are alternate interior angles
• ∠1 and ∠8 are alternate interior angles
• ∠2 and ∠6 are corresponding angles

Tags

CCSS.8.G.A.5