Area and Peremiter
Terms
Space figures and solids
Angles
Polygons
100
Area
What is the area of a figure measures the size of the region enclosed by the figure. This is usually expressed in terms of some square unit. A few examples of the units used are square meters, square centimeters, square inches, or square kilometers.
100
Intersection
What is term used when lines, rays, line segments or figures meet, that is, they share a common point.
100
Volume
What is a measure of how much space a space figure takes up.
100
Two rays that share the same endpoint form an angle. The point where the rays intersect is called the vertex of the angle.
What is a angle.
100
A triangle having three sides of different lengths.
What is Scalene Triangle
200
Area of a square
What is If l is the side-length of a square, the area of the square is l2 or l × l.
200
Rays
What is line that begins at a certain point and extends forever in one direction.
200
Cross section
What is a space figure is the shape of a particular two-dimensional "slice" of a space figure.
200
Acute angle
What is angle is an angle measuring between 0 and 90 degrees.
200
A triangle having three small angles.
What is Acute triangle
300
Area of a Rectangle
What is The area of a rectangle is the product of its width and length.
300
Endpoint
What is point used to define a line segment or ray.
300
Space figure
What is or three-dimensional figure is a figure that has depth in addition to width and height.
300
Obtuse angle
What is angle is an angle measuring between 90 and 180 degrees.
300
A triangle having an big angle.
What is Obtuse triangle
400
Area of a Paralellogram
What is b × h
400
Paralell lines.
What is lines in the same plane which never intersect.
400
Surface area
What is of a space figure is the total area of all the faces of the figure.
400
Right angle
What is angle is an angle measuring 90 degrees.
400
A triangle having a 90 degree angle.
What is Right triangle
500
Area of a Trapizoid
What is 1/2 × h × (a + b) .
500
Line segment.
What is A line segment does not extend forever, but has two distinct endpoints.
500
Cube
What is three-dimensional figure having six matching square sides.
500
Two angles are called complementary angles if the sum of their degree measurements equals 90 degrees. One of the complementary angles is said to be the complement of the other.
What is Complamentary angles
500
A four-sided polygon. The sum of the angles of a quadrilateral is 360 degrees.
What is Quadrilateral
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