Lines and Stuff
Draw and label Line Segment FG
Point F line segment Point G
How many degrees are in a straight line?
180
A triangle with no equal angles or sides.
Scalene
More than 90, less than 180..
Obtuse
Quadrilateral-Opposite sides parallel, no right angles.
parallelogram
Starts at one point and never ends.....
Ray
Which two angles can be put together to make a 130 degree angle?
55 45 75 65
75+55=130
A square is also a......(There are 5 answers)
Polygon, Quadrilateral, Rhombus. parallelogram, rectangle
Less than 90, greater than 0
Acute
Quadrilateral-4 equal sides, no right angles.
Rhombus
Arrows on both ends....
A line
110+?=180
70
A triangle with two equal sides.
Isosceles
Greater than 180, less than 360
Reflex
Quadrilateral-one pair of opposite parallel lines.
Trapezoid
Equal parts on BOTH sides
Symmetry
A gear in a watch turns clockwise, in one degree sections, a total of 280 times. The gear has turned______ degrees.
280
Two lines that never meet...
parallel
180 degrees
Straight line (angle)
A six sided figure...
Hexagon
These lines form right angles...
Perpendicular
A circle is broken up into 4 sections. Section 1=60 degrees, Section 2=70 degrees, Section 3=130 degrees, Section 4=?? degrees.
100 degrees
A word that means equal on all sides...
Equilateral
A Ferris Wheel turns 35 degrees and stops. It turns another 85 degrees and stops again. What is the total measure the Ferris Wheel turned?
120 degrees
A closed figure with straight sides....
Polygon