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Figure it out polygons
Figure it out triangles
More Angles
Ouch..my angle
Name that polygon
100
The total measure of the angles of a 5 sided polygon
What is 540 degrees
100
Page 192 #1 Find x, then classify
What is 75, acute
100
These angles add up to 90 degrees
What are complementary angles
100
Acute
What is measures less than 90 degrees
100
3 sides
What is a triangle
200
The total measure of the angles of a 9 sided polygon
What is 1260 degrees
200
Page 193 #3 Find x, then classify
What is 30 degrees, obtuse
200
Thses angles add up ot 180 degrees
What are supplementary angles
200
Right angle
What is measures exactly 90 degrees
200
Five sides
What is a pentagon
300
Page 201 #5, the measure of one angle of that regular polygon
What is 140 degrees
300
Page 195, red triangle - find x, then classify
What is 45 degrees, right
300
These are opposite angles formed when two lines intersect each other
What vertical angles
300
Obtuse angle
What is measures more than 90 degrees
300
Eight sides
What is an octogon
400
Page 202 #12, find x
What is 43 degrees
400
Page 194 #12 - the answer is wrong, make it right
What is it should be labelled an obtuse triangle because of the 98 degree angle
400
Look at the triangle diagram on the board. Find the value of X.
What is 43 degrees
400
Straight Angle
What is measures exactly 180 degrees
400
ten sides
What is a decagon
500
Page 201 #10. It's wrong, make it right.
What is 1980 degrees
500
Page 193 b (flag of Cuba) the value of x is 60 degrees. what is the measure of one of the exterior (outside) angles of the triangle?
What is 120 degrees
500
Look at the drawing on the board, what can we call the obtuse angles 1 and 3?
What are congruent/vertical
500
Congruent angle
What are two angles with the same measurement
500
Nine sides
What is a nonagon