# complementary in Maths topic

- axis
- pictogram
- power
- multiplication
- rectilinear
- heptagon
- parallel
- tangent
- right angle
- ruler
- elliptical
- arithmetic
- scatter diagram
- coordinate
- minute
- volume
- geometry
- innumerate
- exponential
- pie chart
- computation
- coordinate
- abacus
- vector
- diagonal
- radius
- sphere
- face
- number
- area
- variable
- angle
- cone
- solution
- multiplication table
- equals sign
- segment
- base
- flow chart
- slide rule