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Angles
Triangles & Quadrilaterals
Other Polygons
Points, Lines, Segments, and Rays
Geometry Mixed Bag
100
This kind of angle measures less than 180 degrees but more than 90 degrees.
What is an obtuse angle?
100
This is a parallelogram with all sides congruent.
What is a rhombus?
100
This is a five sided polygon.
What is a pentagon?
100
This is an exact location in space. It has no size and you name it with a capital letter.
What is a point?
100
A quadrilateral has angle measures of 61°, 70°, and 148°. What is the measure of the fourth angle in the quadrilateral?
What is 81 degrees. The sum of the interior angle measures of a quadrilateral is always equal to 360°. To find the measure of the missing angle, subtract the measures of the known angles from 360°: 360° - 61° - 70° - 148° = 81°
200
This angle is less than 90 degrees.
What are acute angles?
200
This is a quadrilateral with only one pair of parallel sides.
What is a trapezoid?
200
This is any polygon with ten sides.
What is a decagon?
200
This is a part of a line with two endpoints.
What is a segment?
200
A quadrilateral is described by having this many sides and verteces?
What is four sides and four verteces?
300
These angles have measures of exactly 90 degrees.
What are right angles?
300
This type of triangle has no angles or sides congruent.
What is a scalene triangle?
300
This is a shape that has three or more line segments that do not cross.
What is a polygon?
300
These lines have no points in common. These lines will never intersect.
What are parallel lines?
300
This polygon is described as having three sides which two sides have the same length?
What is a isosceles triangles?
400
This type of triangle has two equal angles.
What is an isoscelse triangle?
400
This type of quadrilateral has all the properties of parallelograms, rectangles, and rhombuses.
What is a square?
400
A stop sign is an example of this type of polygon.
What is an octagon?
400
This line goes forever in one direction.
What is a ray?
400
A polygon with seven sides is called a
What is a heptagon?
500
A triangle is called equilateral if it has three sides all of equal length. Its angles must also be equal in size. What is the measure of each angle in an equilateral triangle?
What is 60 degrees?
500
This triangle has at least two angles congruent.
What is an isosceles triangle?
500
The Department of Defense in Washington, DC, is housed in a building that has this shape.
What is a pentagon?
500
These lines are in the same plane and intersect to form a right angle.
What is a perpendicular line?
500
These triangles can be acute.
What is equilateral, scalened and isoceles?