angles

Question 1

what is the point in an angle called?

Answer 1

a vertex

Question 2

what is is a line?

Answer 2

It has no beginning or end point and continues indefinitely in 2 directions

has 2 arrows on each end

Question 3

What is a line segment?

Answer 3

a peice of a line with 2 end points

Question 4

What is a ray?

Answer 4

has a start point and continues indefinitely in one direction

suns rays

Question 5

what is an angle?

Answer 5

an angle is formed by 2 rays (arms) that meet at the vertex and the angle is shown by an ark or square (box)

Question 6

what is a complementary angle?

Answer 6

a pair of angles which sum is 90 degrees

Question 7

what is a suplementary angle?

Answer 7

a pair of angles which sum is 180 degrees

Question 8

what are verticaly opposite angles?

Answer 8

when 2 straight lines intersect eachother at a point the verticaly opposite angles eaqul the same degrees

Question 9

what are angles around a point?

Answer 9

their sum is 360 degrees