Question 1

The word Trigonometry means

Accepted Answer

measurement of triangles

Answer

measurement of angles

Answer

measurement of lines

Answer

measurement of squares

Question 2

An angle is determined by

Accepted Answer

rotating a ray about its endpoint

Answer

rotating a triangle about its endpoint

Answer

rotating a line about its endpoint

Answer

rotating a segment about its endpoint

Question 3

The starting position and ending position of a ray to form an angle is called

Accepted Answer

initial side / terminal side

Answer

initial square / terminal square

Answer

initial angle / terminal angle

Answer

initial degree / terminal degree

Question 4

The endpoint of a ray is called

Accepted Answer

the vertex of the angle

Answer

the corner of the angle

Answer

the degree of the angle

Answer

the side of the angle

Question 5

Counterclockwise rotation produces

Accepted Answer

positive angles

Answer

bipolar angles

Answer

negative angles

Answer

neutral angles

Question 6

Clockwise rotation produces

Accepted Answer

negative angles

Answer

bipolar angles

Answer

neutral angles

Answer

positive angles

Question 7

Coterminal angles are angles that have

Accepted Answer

the same initial and terminal sides

Answer

that have the same parents

Answer

that have the same degree measurements

Answer

that live together

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