Math (Uhigh Geometry)

Front 1

Any horizontal line and vertical line are __________.

Back 1

perpendicular

Front 2

If two angles and a _____________ side of one triangle are congruent to two angles and the corresponding ______________ side of another triangle, the triangles are congruent

Back 2

included/included

Front 3

If two lines are parallel to the same _______, then they are parallel to each other.

Back 3

line

Front 4

If two angles form a linear pair, then they are ____________________.

Back 4

supplementary

Front 5

The sum of the measures of the angles of an n-gon is ______________________.

Back 5

n-2(180)

Front 6

In a plane, if two lines are perpendicular to the same ____________, then they are parallel to each other.

Back 6

line

Front 7

If a point is on the perpendicular bisector of a segment, then it is ___________ from the endpoints of the segment.

Back 7

equidistant

Front 8

If a segment joins the midpoints of two sides of a triangle, then the segment is __________to the third side, and is _______ its length.

Back 8

parallel/half

Front 9

If two nonvertical lines are perpendicular, the product of their slopes is ______________.

Back 9

-1

Front 10

The sum of the lengths of any two sides of a triangle is ___________________ the length of the third side.

Back 10

more than

Front 11

If two angles of one triangle are congruent to two angles of another triangle, then the third angles are _____________.

Back 11

congruent

Front 12

The measure of each exterior angle of a triangle equals the sum of the measures of its two _________________.

Back 12

remote interior angles

Front 13

The bisectors of the angles of a triangle are concurrent at a point equidistant from the ____________

Back 13

sides (makes incenter)

Front 14

In a triangle, the largest angle is across from the ______________ side.

Back 14

longest

Front 15

In a triangle, the shortest side is across from the _____________ angle.

Back 15

smallest

Front 16

The sum of the measures ofthe angles of a triangle are ____________

Back 16

180

Front 17

If two sides and the included angle of one triangle are congruent to the two sides and the included angle of another triangle, then the two triangles are ___________.

Back 17

congruent

Front 18

The perpendicular bisectors of the sides of a triangle are concurrent at a point ___________ from the vertices.

Back 18

equidistant (makes circumcenter)

Front 19

If two lines intersect, then they intersect in exactly ______________.

Back 19

one point

Front 20

If a triangle is equilateral, then it is also ___________________.

Back 20

equiangular

Front 21

If two nonvertical lines are parallel, their slopes are ______________.

Back 21

the same

Front 22

If two angles are congruent and supplementary, then each angle is a _______________.

Back 22

right angle

Front 23

The area of a region (of an irregular shape) is the __________ of its nonoverlapping parts.

Back 23

sum

Front 24

If two angles of a triangle are congruent, then the __________ opposite the angles are congruent.

Back 24

sides

Front 25

Any two vertical lines are _______________.

Back 25

congruent

Front 26

For any conditional p->q, the __________________ is ~q->~p.

Back 26

contrapositive

Front 27

If two angles and the included side of one triangle are congruent to the two angles and the included side of another triangle, then the two triangles are _________

Back 27

congruent

Front 28

If three points A, B, and C are collinear and B is between A and C, then AB + BC = _____________.

Back 28

AC

Front 29

If the three sides of one triangle are congruent to the three sides of another triangle, then the two triangles are _____________.

Back 29

congruent (SSS)

Front 30

The lines that contain the altitudes of a triangle are _____________.

Back 30

concurrent (intersect in one point)

Front 31

According to the Law of Detachment, if a conditional is true and its hypothesis is true, then its _________ is true.

Back 31

conclusion

Front 32

The bisector of the vertex angle of an isosceles triangle is the ______________ of the base.

Back 32

perpendicular bisector

Front 33

The medians of a triangle are concurrent at a point that is two thirds the distance from each __________ to the midpoint of the opposite side

Back 33

vertex

Front 34

Vertical angles are ________________.

Back 34

congruent

Front 35

If a transversal intersects two parallel lines, then same side interior angles are _________.

Back 35

supplementary

Front 36

The sum of the measures of the exterior angles of a polygon, one at each vertex, is _________.

Back 36

360

Front 37

If two planes intersect, then they intersect in exactly ___________.

Back 37

one line

Front 38

If a transversal intersects two parallel lines, the alternate interior angles are _________.

Back 38

congruent

Front 39

All right angles are ________________ to each other.

Back 39

congruent

Front 40

If a transversal intersects two parallel lines, then corresponding angles are _________.

Back 40

congruent

Front 41

If a point is on the ______________, then the point is equidistant from the sides of the angle.

Back 41

angle bisector

Front 42

For any conditional p->q, the __________________ is q->p.

Back 42

converse

Front 43

According to the Law of Syllogism, if p ->q and q -> r are true statements, then ___________ is a true statement.

Back 43

p -> r

Front 44

For any conditional p -> q, the __________________ is ~p->~q.

Back 44

inverse

Front 45

If two sides of a triangle are congruent, then the _________ opposite those sides are congruent

Back 45

angles

Front 46

Through any two points there is (are) exactly ___________ line(s)

Back 46

one

Front 47

If two angles are complements of the same angle, then the two angles are _____________.

Back 47

congruent

Front 48

If the ___________ and a leg of one right triangle are congruent to the ____________ and leg of another right triangle, then the triangles are congruent

Back 48

hypotenuse/hypotenuse

Front 49

If two figures are congruent, then their areas are _______________.

Back 49

congruent

Front 50

A _________________ combines p->q and q->p as ________________.

Back 50

biconditional/p<->q