UNDEFINED TERMS IN GEOMETRY

All of these are representation of a line, EXCEPT:

• edge of a ruler

• string

• corner of a room

• wire

Tags

CCSS.4.G.A.1

These are points that lie on the same line.

• collinear points

• non-collinear points

• coplanar points

• non-coplanar points

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Which of the following statements is NOT true?

• There are infinite number of points in a plane.

• Given two points, only one line can contain both points

• The endpoints of line XY are X and Y.

• A line extends in opposite direction without end

Tags

CCSS.4.G.A.1

Which of the following has a definite length?

• ray

• line

• point

• line segment

Tags

CCSS.4.G.A.1

How many distinct line segments can be formed in a line with 8 distinct points?

• 7

• 14

• 56

• 28

Tags

CCSS.4.G.A.1

Refer to the figure above.

Which is a set of a collinear points?

• V, Y, & Z

• W, Y, & V

• X, Y, & U

• X, Y, & Z

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Refer to the figure above.

What is the point of intersection of line XZ and line WU?

• Y

• W

• U

• Z

Tags

CCSS.4.G.A.1

Refer to the figure above.
What point is in the interior of  $\angle$  VYZ? 

• X

• U

• W

• Y

Tags

CCSS.4.G.A.1

Refer to the figure above.
Which of the following is a right angle? 

•  $\angle VYU$  
  

•  $\angle XYZ$  
  

•  $\angle UYZ$  
  

•  $\angle XYW$  
  

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Refer to the figure above.
Which of the following is an obtuse angle? 

•  $\angle WYZ$  
  

•  $\angle UYZ$  
  

•  $\angle XYV$  
  

•  $\angle XYW$  
  

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2