Polygon Naming Conventions/Congruency Basics

Polygons that share the same angle measures and side lengths are considered ____.

• congruent

• similar

• different

• opposites

Side lengths that are in the same, relative position on different shapes are called ____.

• corresponding sides

• corresponding angles

• similar sides

• similar angles

Angle measures that are in the same, relative position on different shapes are called ____.

• corresponding sides

• corresponding angles

• similar sides

• similar angles

Observe the polygon shown. Which of the following is/are a possible naming convention(s) for the polygon? Select ALL that apply.

• Quadrilateral YXWZ

• Quadrilateral WZYX

• Quadrilateral XYZW

• Quadrilateral ZYWX

• Quadrilateral WYXZ

Observe the polygon shown. Which of the following is/are NOT a possible naming convention(s) for the angles shown? Select ALL that apply.

• ∠DEA

• ∠BAD

• ∠CBA

• ∠ECB

• ∠ABC

Observe the polygons shown. If one of the polygons is named ΔBCA, then how would the other polygon be named, using the same naming convention?

• ΔEFD

• ΔDEF

• ΔFDE

• ΔEDF

Observe the polygons shown. If one of the polygons is named ΔFDE, then how would the other polygon be named, using the same naming convention?

• ΔCAB

• ΔBAC

• ΔACB

• ΔCBA

Based on the polygons shown, which of the following congruency statements is true?

• $\overline{AB}\ \cong\ \overline{LM}$
  

• $\overline{AB}\ \cong\ \overline{MN}$
  

• $\overline{BC}\ \cong\ \overline{LM}$
  

• $\overline{CA}\ \cong\ \overline{NM}$
  

Tags

CCSS.HSG.CO.B.7

Based on the polygons shown, which of the following congruency statements is true?

• ∠B ≌ ∠M

• ∠C ≌ ∠L

• ∠A ≌ ∠M

• ∠B ≌ ∠N

If  $\angle A=35\degree$ ,  $\angle B=63\degree$ , and  $\angle C=82\degree$ , then what is  $\angle N$  ?

•  $\angle N=82\degree$  
  

•  $\angle N=35\degree$  
  

•  $\angle N=63\degree$