angle vocabulary

Question 1

lines that will never cross and are the same distance apart and may go on forever ( will not cross if they go on & on).

Answer 1

parallel

Question 2

part of a circle that represents an angle between two intersecting lines.

Answer 2

arc

Question 3

when lines intersect they form angles and angles are the spaces or shapes that are formed between the intersecting lines- They meet at a Name angle by names of points.

Answer 3

angles

Question 4

lines that form square corners when they intersect + form right angles.

Answer 4

perpendicular

Question 5

lines that form it are perpendicular and the angle measures 90 degrees

Answer 5

right angles

Question 6

when lines cross they cross at a point called an intersection.

Answer 6

intersection

Question 7

Angles that are less than a right angle; 90

Answer 7

aucte angles

Question 8

Angles greater than a right angle; greater than 90.

Answer 8

Obtuse Angle

Question 9

Stright line - two rays pointing in opposite directions

Answer 9

Straight Angle

Question 10

two angles that form a right angle are called complementary angles ( 90)

Answer 10

Complementary

Question 11

Two angles combine to form a straight angle (180)

Answer 11

Supplementary

Question 12

The point where two rays meet

Answer 12

Vertex

Question 13

Having the same measure

Answer 13

Congruent

Question 14

A measurement used to measure angles ( small amount) symbol= 0

Answer 14

Degrees

Question 15

A tool that measures angles

Answer 15

Protractor