Postulates & Theorems

Question 0

Is a transversal intersects two parallel lines an alternate exterior angles are congruent

Answer 0

Alternate exterior angles

Question 1

If a transversal intersects 2 parallel lines then corresponding angles are congruent

Answer 1

Corresponding angles theorem

Question 2

Transversal intersect parallel lines then the same side interior are supplementary

Answer 2

Same side interior

Question 3

If 2 lines and a transversal form same side interior angles are supplementary the lines are parallel

Answer 3

Converse same side interior

Question 4

Transversal intersect parallel lines then alternate exterior angles are congruent

Answer 4

Alternate exterior angles

Question 5

If two lines in a transversal form corresponding angles that are congruent then the lines are parallel

Answer 5

Converse of alternate exterior angles

Question 6

If two lines and a transversal form alternate exterior angles that are congruent then 2 lines are parallel

Answer 6

Converse alternate exterior angles

Question 7

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

Answer 7

Theorem 3-7

Question 8

In a plane if two lines are perpendicular to that same line then they are parallel to each other

Answer 8

3-8

Question 9

Through a point not on a line there is one parallel to the given line there is exactly one line through P parallel to T

Answer 9

Parallel

Question 10

Sum of the measure of the angles of the triangle is 180

Answer 10

Triangle angle-sum

Question 11

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

Answer 11

Polygon angle sum

Question 12

What are the properties of a quadrilateral

Answer 12

Opposite sides are congruent
Opposite angles are congruent
Consecutive Angles are supplementary
Diagonals bisects

Question 13

What are the properties of a parallelogram

Answer 13

All properties of quadrilateral

Consecutive supplementary angles

Question 14

Properties of a rhombus

Answer 14

Diagonals are perpendicular

Diagonals bisect opposite angles

Question 15

A segment joins the midpoint of two sides of a triangle than the segment is parallel to the third side and is half as long

Answer 15

Triangle mid-segment

Question 16

If a point is on the perpendicular bi sector of a segment then it’s equal distance to the segment

Answer 16

Perpendicular bisector

Question 17

If ur side is equal distant then it’s a perpendicular bisector

Answer 17

Converse perpendicular bisector

Question 18

Contrapositive

Answer 18

~q -> ~p

Question 19

Inverse

Answer 19

~p -> ~q

Question 20

Converse

Answer 20

q -> p

Question 21

Perpendicular bisector

Answer 21

Perpendicular to the base at the midpoint

Question 22

Counterexample

Answer 22

The hypothesis is true but the conclusion is false

Question 23

Parallel

Answer 23

to coplanar lines that do not intersect

Question 24

Scalene

Answer 24

No congruent sides

Question 25

Skew

Answer 25

2 lines that do not intersect

Question 26

Perpendicular

Answer 26

Two lines that intersect to form a right triangle

Question 27

Rectangle properties

Answer 27

4 right angles | Diagonals are congruent

Question 28

Properties of trapezoid

Answer 28

All of quadrilateral | Mid segment

Question 29

Properties of a square

Answer 29

All properties or a quadrilateral/parallelogram/rhombus/rectangle

Question 30

Isosceles triangle

Answer 30

All properties of quadrilateral Mid segment Diagonals are congruent Bases are congruent