Angle Vocab

Question 1

parallel

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 between two intersecting lines.

Question 3

angles

Answer 3

When lines intersect they form angles and angles are the spaces or shaped that are formed between the intersecting lines- They meet at a vertex.

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 angles measure 90 degrees.

Question 6

intersection

Answer 6

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

Question 7

acute angles

Answer 7

Angles that are less than a right angle; less than 90 degrees.

Question 8

obtuse angles

Answer 8

Angles greater than a right angle; greater than 90 degrees.

Question 9

straight angle

Answer 9

Straight line two rays pointing in opposite directions.

Question 10

complementary angles

Answer 10

Two angles that form a right angle are called comp;pp;f bvhq

Question 11

complementary angles

Answer 11

Two angles that form a right angle are called complementary angles (90 degrees.

Question 12

supplementary angles

Answer 12

Two angles combine to form a straight angles (180 degrees.

Question 13

vertex

Answer 13

The point where two rays meet.

Question 14

congruent

Answer 14

Having the same measure

Question 15

degrees

Answer 15

A measurement used to measure angles (small amount)

Question 15

degrees

Answer 15

A measurement used to measure angles (small amount)

Question 16

protractor

Answer 16

A tool that measure angles.