List of Math Words That Start With O
Below are common math words that start with o.
- Octagon
- Obtuse
- Operand
- Operation
- Odd
- Outcome
- Orthogonal
- Oblique
- Origin
- Odd number
- Ordinate
- Ounce
- Octave
- Onto
- Odd function
- Order
- Operator
- One-to-one
- Outlier
- Oscillation
- Orthocenter
- Orthogonal matrix
- Oscillatory
- Observations
- Ordered pair
- Oblique angle
- Overestimate
- Odd permutation
- Ordinal number
- Overlapping
- Orthogonal complement
- Open set
- Onto function
- Orthocenter theorem
- Octahedron
- Outcome space
- Odd multiple
- Overlapping circles
- Ordinary differential equation
- Oscillatory behavior
- Objective function
- Orthogonal projection
- Open interval
- One-to-one correspondence
- Overdetermined system
- Overlapping events
- Orthogonal vectors
- Octillion
- Overhead projector
- Order of magnitude
Math Terms That Start With O (Divided by Subjects)
Geometry Terms That Start With O
- Obtuse Angle: Angle greater than 90 degrees but less than 180 degrees.
- Octagon: An eight-sided polygon with equal angles.
- Orthocenter: Point where altitudes of a triangle intersect.
- Oval: Rounded, elongated shape resembling an ellipse.
- Oriented Angle: Angle with direction for rotation measurement.
- Oblate Spheroid: Spherical shape slightly flattened at poles.
- Opposite Side: Side opposite to a given angle in a triangle.
- Orthogonal Matrix: Matrix whose transpose is its inverse.
- Outlier: Data point significantly different from others.
- One-Point Perspective: Linear perspective drawing with one vanishing point.
Algebra Terms That Start With O
- Ordered Pair: Pair of numbers representing a point in a coordinate system.
- Origin: Point (0, 0) in a coordinate plane.
- Octagon: Polygon with eight sides and angles.
- Operation: Mathematical action like addition, subtraction, etc.
- Odd Number: Integer not divisible by 2.
- Orthogonal: Perpendicular or at a right angle.
- Outlier: Data point significantly different from others in a set.
- One-to-One Function: Each input maps to a unique output.
- Obtuse Angle: Angle greater than 90 degrees but less than 180 degrees.
- Onto Function: Every element in the range has a corresponding element in the domain.
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