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Angle Sum
Angle Measure
Angles
Lines
Mixed Bag
100
What is the formula to find the angle sum?
(n-2)X180
100
How do you find the angle measure?
Divide the angle sum by the number of sides of the shape.
100
Less than 90 degrees
What is an acute angle?
100
What is a point?
This is an exact location in space. It has no size and you name it with a capital letter.
100
What is the measure of a straight angle?
180 degrees
200
What is the angle sum of a triangle?
180 degrees
200
What is the angle measure of a triangle?
60 degrees
200
More than 90 degrees
What is and obtuse angle?
200
What is a line segment?
This is a part of a line with two endpoints.
200
How many lines of symmetry does a rectangle have?
2
300
What is the angle sum of a quadrilateral?
360 degrees
300
What is the angle measure of a four sided figure (quadrilateral)?
90 degrees
300
90 degrees
How many degrees is a right angle?
300
What is a ray.
This line goes forever in one direction.
300
What is the interior angle measure if the exterior angle is 145 degrees?
35 degrees
400
What is the angle sum of an octagon?
1080 degrees
400
What is the angle measure of a pentagon?
108 degrees
400
Name the three triangles that can be acute?
Equilateral, Isosceles, Scalene
400
What is a perpendicular line?
These lines are in the same plane and intersect to form a right angle.
400
How would you find the perimeter of a pentagon?
5 x side or 5 x S
500
What is the angle sum of a decagon?
1440 degrees
500
What is the angle measure of a hexagon?
120 degrees
500
What is the measure of an exterior angle when its interior angle is 60 degrees?
120 degrees
500
Parallel lines
These lines have no points in common. These lines will never intersect?
500
What are the possible lengths of the long side of a triangle if the short sides are 4 and 6?
7,8,9