# Undefined Terms and Angles

## Quiz by Romeo Javier

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- Q1
Which undefined term that refers to something that does not have dimension?

space

line

plane

point

30s - Q2
Which undefined term refers to something that extends in one dimension?

Line

Space

Point

Plane

30s - Q3
Which type of angle that measures between 0 and 90 degrees?

Acute Angle

Right Angle

Straight Angle

Obtuse Angle

30s - Q4
Which type of angle that measures greater than 90 degrees but less than 180 degrees?

Straight Angle

Obtuse Angle

Right Angle

Acute Angle

30s - Q5
Which subset of a line that does not extend without end?

Plane

Line

Ray

Line Segment

30s - Q6
What do you call the initial point of two rays?

Vertex

Point

Side

Angle

30s - Q7
What is formed if we intersect of two planes?

Point

Line

Plane

Space

30s - Q8
What is the intersection of two lines?

Plane

Line

Space

Point

30s - Q9
What do you call the points that lie on the same plane?

Line

Plane

Colinear

Coplanar

30s - Q10
What is the name of the angle?

$\backslash angle$ACB

$\backslash angle$CBA

$\backslash angle$BAC

$\backslash angle$CAB

30s