Trigonometry Crossword Puzzle

a straight line from the center to the circumference of a circle
a unit of measurement of angles
the longest side of a right triangle, opposite the right angle
statement believed to be true based on observations
all three sides are equal in a triangle
triangle that has two sides of equal length
square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.
relative sizes of two or more values
figure with three straight sides and three angles
the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse.
equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
an angle is the length of the opposite side divided by the length of the adjacent side.
line forming the boundary of a closed geometric shape
when two anles have a common side and a common vertex (corner point) and don't overlap.