Yes and it is the horizontal x axis on the Cartesian plane that meets the vertical y axis at right angles at the point of origin which is at (0, 0)
hypotenuse, height, hexagon,
congruent, convex, cirlce, circumfrence
Quadruple, quarter and quotient are math terms. They begin with the letter Q.
Trigonometry, triangle, times, ten, thousand . . . .
geometrey glide, graph
kilometers
Frequency.
y-axis
base Bel Bessel beta binary binomial
Hypotenuse, hexagon
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· acute angle · algorithm · altitude · angle · area · arc · axis