Chapter 3

Question 0

Angles that are inside and alternative

Answer 0

Alternative interior angles

Question 1

A line that intersects two Coplanar lines at two distinct points.

Answer 1

Transversal lines

Question 2

Two angles that are on same side inside

Answer 2

Same side interior angles

Question 3

Lines on outside of lines

Answer 3

Corresponding angles

Question 4

If a transversal intersects two parallel lines then corresponding angles are confruent

Answer 4

Corresponding angles postulate

Question 5

If a transversal intersects two parallel lines then alternate interior angles are congruent

Answer 5

Alternate interior angles theorAm

Question 6

If a transversal intersects two parallel lines then same side interior angles are supplementary

Answer 6

Same side interior angles

Question 7

Angles in outside tht are alternative

Answer 7

Alternative exterior angles

Question 8

Angles on same side that are outside

Answer 8

Same side exterior angles

Question 9

If a transversal intersects two parallel lines then alternate exterior angles are congruent

Answer 9

Alternate exterior angles theorAm

Question 10

If two lines ad a transversal form corresponding angles that are congruent than the two lines are parallel

Answer 10

Converse of corresponding angles postulate

Question 11

If two lines and a transversal form alternate interior angles alternate are congruent then the two lines are parallel

Answer 11

Converse of alternate interior angles

Question 12

If two lines and a transversal form same side interior angles that are supplementary then the two lines are parallel

Answer 12

Converse if same side interior angles theorAm

Question 13

If two lines and a transversal form alternate exterior angles that are congruent then the two lines are parallel

Answer 13

Converse exterior alternate angles theoram

Question 14

If two lines and a transversal irk same side exterior angles that are supplementary then the two lines are parallel

Answer 14

Converse same side exterior angles

Question 15

If two lines are parallel to the same line then they are parallel to each other

Answer 15

Theorem 3-9

Question 16

In a plane of two lines are perpendicular to the same line then they are parallel to each other

Answer 16

Theorem 3-10

Question 17

In a plane if a line is perpendicular to one of two parallel lines then it is also parallel to the othr

Answer 17

Theorem 3-11

Question 18

The sum of the measures of the angles of a triangle is 180

Answer 18

Triangle angle sum theorem

Question 19

An angle formed by a side am an extension of an adjacent side

Answer 19

Exterior angle of a polygon

Question 20

The measure of each exterior angle of a triangle equals the sum o the measures of its two remote interior angles

Answer 20

Triangle exterior angle theoram

Question 21

Two non adjacent interior angles

Answer 21

Remote interior angles

Question 22

Closed plane figure with at least three sides that are segments. The sides intersect only at their endpoints, and no adjacent sides are collinear

Answer 22

Polygon

Question 23

No diagonal with points outside the polygon

Answer 23

Convex polygon

Question 24

Has at least one diagonal with points outside the polygon

Answer 24

Concave polygon

Question 25

The sum of the measures of the angles of a n-gon is (n-2)180

Answer 25

Polygon angles sum theorem 3-14

Question 26

The sum of the measures of the exterior angles of a polygon one at each vertex is 360

Answer 26

Polygon angle sum theorem 3-15

Question 27

All sides congruent

Answer 27

Equilateral polygon

Question 28

All angles congruent

Answer 28

Equiangular polygon

Question 29

Both equilateral and equilangular

Answer 29

Regular polygon