Show:
Lines and Line Segments
Angles
Polygons
Quadrilaterals
Mixed Bag
100
A part of a line with 2 endpoints is called a ___________. (hint: it has points on both ends) a. line segment b. ray c. angle
a. line segment
100
An angle is made of 2 ___________. a. lines b. points c. rays
c. rays
100
True or False? A polygon is a closed shape made of curved line segments.
False - It is a closed shape made of STRAIGHT line segments.
100
A quadrilateral with only 1 PAIR OF PARALLEL SIDES is called a __________________. a. square b. rhombus c. trapezoid
c. trapezoid
100
Any figure that is closed and made of straight sides is called a _____________________. a. shape b. polygon c. angle
b. polygon
200
Lines that cross at one point are called _____________ lines. a. parallel b. intersecting
b. intersecting
200
An angle that makes a square corner or one that is "perfect" is called a _____________ angle. a. acute b. right c. obtuse
b. right
200
A polygon with 5 sides is called a ______________. a. triangle b. quadrilateral c. pentagon
c. pentagon
200
A square and a ________________ are 2 quadrilaterals that have 4 right angles. a. parallelogram b. rectangle c. trapezoid
b. rectangle
200
Explain why a circle is not a polygon.
It is not made up of straight line segments.
300
A set of points that goes on forever in both directions is called a _____________. (Hint: it has arrows on both ends) a. ray b. line segment c. line
c. line
300
An angle is smaller than a right angle and "teeny tiny" is called an ______________ angle. a. obtuse b. acute
b. acute
300
How many sides does an octagon have? a. 8 b. 6 c. 4
a. 8
300
A rhombus and a ________________ are 2 quadrilaterals that have all 4 sides the same length. a. square b. trapezoid c. parallelogram
a. square
300
Draw an acute angle.
Your angle must have a small opening smaller than a right angle.
400
A _____________ names an exact position. (hint: its symbol is a dot) a. ray b. point c. line segment
b. point
400
An angle that is bigger than a right angle and opens wide is called an _____________ angle. a. obtuse b. acute
a. obtuse
400
Any polygon with 4 sides can be called a _______________. a. triangle b. quadrilateral c. hexagon
b. quadrilateral
400
Is a triangle a quadrilateral? a. yes b. no
b. no - because it only has 3 sides and quadrilaterals have 4
400
Draw a polygon with 3 sides and name it.
You should have drawn a triangle.
500
The metal parts of a railroad track would be an example of _________________lines. a. parallel b. intersecting
a. parallel
500
What type of angle is formed by the hands on a clock when it shows 3:00? a. acute b. right c. obtuse
b. right
500
Draw an example of a pentagon.
Your shape must have 5 sides.
500
Draw the 4 quadrilaterals that have opposite sides that are parallel.
You should have drawn a square, rectangle, rhombus, and parallelogram.
500
Draw 2 lines that intersect.
You should have drawn 2 lines with arrows on either end that touch at one point.