Bundle2-Pt.2

The triangular signs shown indicate the directions for the escalators at a department store.

Given △RST≅△UWV, which must be true?

• ∠R≅∠U

  ∠S≅∠V

  ∠T≅∠W

  
  

• ∠R≅∠U

  ∠S≅∠W

  ∠T≅∠V

  
  

• ∠R≅∠W

  ∠S≅∠U

  ∠T≅∠V

  
  

• ∠R≅∠W

  ∠S≅∠V

  ∠T≅∠U

  
  

Tags

CCSS.HSG.CO.B.7

Magdalena drew two congruent figures.

Which must be true?

• ∠A≅∠G

  
  

• ∠E≅∠B

• ∠C≅∠F

• ∠D≅∠H

Tags

CCSS.8.G.A.2

Which is true about this triangle?

• AB>BC>AC

  
  

• AC>AB>BC

  
  

• CA>BC>AB

  
  

• CB>AC>AB

  
  

Tags

CCSS.HSG.CO.C.10

Jose has six pieces of cardboard to make a triangle frame for a diorama. The lengths are 2 inches, 3 inches, 4 inches, 5 inches, 6 inches, and 7 inches. Which combination below will form a triangle?

• 2, 3, 5

• 3, 4, 7

• 4, 5, 6

• 1, 4, 7

Tags

CCSS.7.G.A.2

The shaded rectangle shown below will be reflected over the y-axis and then rotated 90° clockwise about the origin O.

Which figure is the result of these two transformations?

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

A star is drawn on this grid.

Which transformation shows a translation 1 unit up and a reflection over the x-axis of the star?

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

Brooke wants to prove that in the figure shown, △PQT is congruent to △RQS by the Side–Angle–Side Postulate.

In Brooke’s proof, which statement would give the justification to show the included angles are congruent?

• Right angles are congruent.

• Vertical angles are congruent

• Alternate interior angles are congruent.

• Alternate exterior angles are congruent.

Tags

CCSS.HSG.SRT.B.5

Triangle ABC with right angle BDC is shown below.

Which additional fact is needed to prove △ABD≅△CBD by Side-Angle-Side (SAS)?

• AD≅CD

  
  

• AB≅CB

  
  

• ∠BAD≅∠BCD

  
  

• ∠ABD≅∠CBD

  
  

Tags

CCSS.HSG.SRT.B.5