英和和英

of mathematics, {the sine of a triangular ratio}

triangle

a set square

a trigonometric ratio, called secant

to triangulate

a jib

an equilateral triangle

similar triangles

an equilateral triangle

a three‐cornered relationship

a scalene triangle

identical triangles

the legs of a triangle

an equiangular triangle

a trigonometric ratio

subtense in a triangle

an isosceles triangle

the base of the triangle

a right triangle

plane trigonometry

a triangle that contains no right angle

a triangular figure

the point that is the orthocenter of a triangle

secant of a trigonometrical function

a triangle called an acute angled triangle

trigonometric function

in mathematics, five centroids of a triangle

triangles tessellate

the trigonometry of spherical triangles

a geometric figure called a triangle