Show:
Vocabulary
Angles and Angle Measures
Triangles
Quadrilaterals
Polygons
100
Identify the figure drawn on the board.
What is a line segment?
100
What is an acute angle? Explain and draw a picture.
What is an angle measuring less than 90 degrees
100
Classify the triangle on the board.
What is obtuse
100
Classify the quadrilateral on the board
What is a rhombus
100
Is the figure on the board a polygon? If yes, classify it. If no, tell why.
What is a heptagon?
200
Identify the figure drawn on the board.
What is parallel lines?
200
Identify the relationship of the two angles on the board.
What is supplementary
200
Classify the triangle on the board.
What is scalene
200
Classify the figure on the board.
What is a trapezoid?
200
Is the figure on the board a polygon? If so, classify it. If not, tell why?
What is a no
300
Identify the figure on the board
What is perpendicular lines?
300
If angle 1 and 2 are complementary, what it is the sum of angle 1 and 2?
What is 90 degrees
300
Draw an isosceles triangle
What is 2 sides the same
300
Find the value of x in the figure on the board.
What is 61 degrees
300
Find the sum of the angle measures in a 17 sided polygon.
What is 2700
400
Draw AND explain what an acute triangle is.
What is a triangle with ALL THREE angles less than 90 degrees.
400
Find the missing measure of the angle on the board. What is the relationship that helps you solve this problem?
What is 40 degrees; complementary
400
Three triangle angle measures: 60 degrees 60 degrees x degrees What is the value of x?
What is 60 degrees
400
Find the value of x in the figure on the board.
What is 94 degrees
400
Draw a decagon. What is the sum of its interior angles?
What is 1440
500
Draw AND explain what a plane is
What is a flat surface that goes on forever in all directions
500
What is a straight angle? Explain and draw a picture.
What is 180 degrees straight line
500
Three angle measures of a triangle: 30 degrees 3x degrees 2x degrees List all 3 angle measures
What is 30, 90, 60
500
Find the value of x.
What is 90 degrees.
500
Draw a regular nonagon. What is the measure of each angle?
What is 1260, 140