Classie's Crossword Puzzle

Pairs of opposite angles by two intersecting lines
A action of becoming wider and larger
An angle that indicates a line with perpendicular to the surface at a point
Two lines that meet a polygon vertex
The longest side of a right angle
A pair of angles on the outer side
The angles which occupy the same relative position intersection where a straight line crosses eachother
Same shape but different sizes
A angle made by a reflected ray with a perpendicular to the reflecting surface
A straight line that touches a curved surface at a point
Are formed when transversal passes through two lines
A theorem that any two right triangles that have a congruent hypotenuse and a corresponding
The central number in a geometric progression
A positive acute angle that can represent an angle of any measure
The trigonometric function that is equal to the ratio of the side of opposite
States that the three interior angles of any angles triangle add up to 180 degrees
Is a method to find unknown lengths or distances
Is the one across a given angle
A function that is equal to the ratio of the side adjacent to an acute angle
It states that the leg and acute angle of one right triangle are congruent to the corresponding leg and acute angle of another right triangle