Triangles
Polygons
Angles
Angles 2
Vocabulary
100
Draw a right triangle.
must have ONE right angle
100
An OCTAGON has how many sides?
8
100
Draw a RIGHT ANGLE
90˚
100
Draw an ACUTE angle
smaller than 90˚
100
What are two lines called that are next to each other, but never cross?
parallel lines
200
Draw an equilateral triangle.
all sides are equal
200
A DECAGON has how many sides?
10
200
Draw VERTICAL angles
diagonal angles
200
Two angles that add up to 90˚ are __________ angles
complementary
200
What are two lines called that make a perfect 90˚ angle?
perpendicular lines
300
Draw an ISOSCELES triangle
two equal sides
300
Which polygon has 5 sides?
Pentagon
300
Two angles that add up to 180˚ are _______________
Supplementary
300
Draw alternate exterior angles.
opposite and on the outside
300
What is the line called that passes through two parallel lines?
Transversal
400
Draw a SCALENE triangle
one angle is obtuse
400
Which polygon has 6 sides?
Hexagon
400
Draw alternate interior angles
opposite on the inside
400
Draw corresponding angles.
on the same side, but skip one angle in between
400
What is a pair of angles called that adds up to 180˚? (there are two answers, you only get all the points if you give me both)
supplementary and linear pair
500
What is the SUM of interior angles of a triangle?
180˚
500
Which polygon has 7 sides?
Heptagon
500
What is the SUM of INTERIOR angles of an Octagon?
8-2x180=1080
500
What is the SUM of INTERIOR angles of a 6 sided figure?
6-2x180=720
500
DAILY DOUBLE! What is Jackie Miss's favorite animal?
Orca
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