Surprise 1
Shapes
Angles
Lines
Surprise
100
2D shape with 4 sides
What is QUADRILATERAL
100
6 sides 6 vertices Interior angle = 120
What is Hexagon
100
An angle less than 90 is known as
ACUTE
100
Lines that meet or cross each other to form a right angle.
What are PERPENDICULAR LINES
100
2D shape with straight sides
What is POLYGON
200
Two angles that add up to 90
Are COMPLEMENTARY ANGLES
200
9 sides 9 vertices Interior angle 140
What is a NONAGON
200
An angle greater than 90 is known as
OBTUSE
200
Are always the same distance apart. They do not meet
What are PARALLEL LINES
200
A point where 2 or more straight line meet.
What is a VERTEX
300
5 sides 5 vertices Interior Angle of 108
What is a PENTAGON
300
An angle equal to 90 is known as
RIGHT ANGLE
300
A part of a line between two endpoints
What is a LINE SEGMENT
300
Lines that meet or cross each other
What are INTERSECTING LINES
400
One angle is 30 degrees and one angle is 60 degrees. What kind of angles are these?
What are COMPLEMENTARY ANGLES
400
10 sides 10 vertices Interior angle of 144
What is a DECAGON
400
Two angles that have a common side and common vertex.
What are ADJACENT ANGLES
400
A straight set of points that extend in opposite directions without ending.
What is a LINE
400
One angle is 45 degrees and the OPPOSITE angle will be how much?
What is 45 degrees
500
Interior Angle of 135
What is a OCTAGON
500
Interior angle of 128.5
What is Heptagon
500
Angles that are opposite each other when two lines cross.
What are CONGRUENT ANGLES
500
A part of a line that has one endpoint and extends in one direction without ending.
What is a RAY
500
Two angles that add up to 180
What are SUPPLEMENTARY ANGLES
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