Midterm Exam Crossword

Each of the pairs of opposite angles made by two intersecting lines
The action or condition of becoming or being made wider large or more open
The angle which an incident line or ray makes with a perpendicular to the surface at the point of incidence
Two of the sides that meet at a vertex of the polygon
The longest side of a right triangle ,opposite the right angle
The angles which occupy the same relative position at each intersection where a straight line crosses two other
Two figures that have the same shape are said to be similar
The angle made by a reflected ray with a perpendicular to the reflecting surface
A straight line or plane that touches a curve or curved surface at a point ,but if extended does not cross it at that point
It's a pair of angles on the inner side of each of those two lines but on opposite sides of the transversal
Theorem states that any two right triangles that have a congruent
In two triangles,if two pairs of corresponding angles are congruent , then the triangles are similar
Is a special type of average where we multiply the numbers together and then take a square root
The positive acute angle that can represent an angle of any measure
The trigonometric function that is equal to the ratio of the side opposite a given angle to the hypotenuse
States that the three interior angles of any triangles add up to degrees
Side Angle Side states that if two sides are included angle of triangle are congruent
Is a method of using proportions to find an unknown length or distance in similar figures
Is one across from a given angle and an adjacent side is next to a given angle
The trigonometric function that is equal to the ratio of the side adjacent to an acute angle