angle vocabulary

Question 1

parrallel

Answer 1

lines that will never cross and are the same distance apart and may go on forever

Question 2

arc

Answer 2

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

Question 3

angles

Answer 3

when lines intersect they form angles and angles are the space or shape that are formed between the interacting lines-they meet at a name angles by names of points vertex < = angle symbol

Question 4

perpendicular

Answer 4

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

Question 5

right angles

Answer 5

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

Question 6

intersection

Answer 6

when lines cross they cross at a point

Question 7

acute angles

Answer 7

Angles that are less than a right angle; less than 90*

Question 8

obtuse angle

Answer 8

angles greater than a right angle; greater than 90*

Question 9

straight angle

Answer 9

two rays pointing in opposite directions

Question 10

complementary angles

Answer 10

two angle that form a right angle (90*)

Question 11

supplementary angles

Answer 11

two angles combine to from a straight angle

Question 12

vertex

Answer 12

the point where two rays meet

Question 13

degrees

Answer 13

a measerment used to measure angles ( small amout) symbol=*

Question 14

protractor

Answer 14

a tool that mesurses angles

Question 15

congrument

Answer 15

having the same measure