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Instructions for Side by Side Printing
  1. Print the notecards
  2. Fold each page in half along the solid vertical line
  3. Cut out the notecards by cutting along each horizontal dotted line
  4. Optional: Glue, tape or staple the ends of each notecard together
  1. Verify Front of pages is selected for Viewing and print the front of the notecards
  2. Select Back of pages for Viewing and print the back of the notecards
    NOTE: Since the back of the pages are printed in reverse order (last page is printed first), keep the pages in the same order as they were after Step 1. Also, be sure to feed the pages in the same direction as you did in Step 1.
  3. Cut out the notecards by cutting along each horizontal and vertical dotted line
To print: Ctrl+PPrint as a list

70 notecards = 18 pages (4 cards per page)

Viewing:

Geometry Vocabulary

front 1

an exact spot in space

back 1

Point

front 2

straight path that continues infinitely in two directions

back 2

Line

front 3

part of a line with two endpoints

back 3

Line segment

front 4

part of a line with one endpoint and one arrow that goes on forever

back 4

Ray

front 5

an endless flat surface

back 5

Plane

front 6

lines that never intersect

back 6

parallel

front 7

lines that cross at a 90 degree angle

back 7

perpendicular

front 8

lines that pass through the same point

back 8

intersecting lines

front 9

90 degrees

back 9

a right angle

front 10

less than 90 degrees

back 10

acute angle

front 11

greater than 90 degrees but less than 180 degrees

back 11

obtuse angle

front 12

180 degrees

back 12

a straight angle

front 13

same exact measurement(s)

back 13

congruent

front 14

Two angles whose sum is 180°

back 14

supplementary angles

front 15

Two angles whose sum is 90°.

back 15

Complementary angles

front 16

the pairs of opposite angles made by two intersecting lines (they will be congruent)

back 16

vertical angles

front 17

angles that are right next to each other

back 17

adjacent angles

front 18

two angles in the same relative position at each intersection in a transversal (where a straight lines cross two parallel lines). These angles are congruent.

back 18

corresponding angles

front 19

parallel lines are intersected by another line, the intersecting line is called a ______________________

back 19

transversal

front 20

Each pair of these angles are inside the parallel lines, and on opposite sides of the transversal (these angles are congruent)

back 20

alternate interior angles

front 21

a pair of angles on the outer side of each of those two parallel lines but on opposite sides of the transversal (these angles are congruent)

back 21

Alternate Exterior Angles

front 22

the two inside angles on the same side in a traversal will equal _____

back 22

180 degrees (same-side interior angles)

front 23

where two or more line segments or rays meet.

back 23

vertex

front 24

a ruler with no markings on it

back 24

straight edge

front 25

tool used to draw circles and arcs (parts of circles)

back 25

compass

front 26

size of a 2D surface

back 26

area

front 27

distance around a 2D shape

back 27

perimeter

front 28

line segment with end points on a circle

back 28

chord

front 29

distance around a circle

back 29

circumference

front 30

Figures with corresponding angles that are equal and corresponding sides that are proportional

back 30

similar

front 31

A chord that passes through the center of the circle from one edge to another

back 31

diameter

front 32

A line segment from the center of a circle to the edge

back 32

radius

front 33

The total area on all sides (surfaces) of a figure

back 33

surface area

front 34

The movement of objects in the coordinate plane where image is either similar to or congruent to the pre-image.

back 34

transformation

front 35

A Slide, Each vertex moves the same distance in the same directions

back 35

translation

front 36

A turn, Each vertex is rotated the number of degrees around a rotation point

back 36

rotation

front 37

A Flip, Each vertex is flipped across a line of reflection to result in a mirror image.

back 37

reflection

front 38

a line, segment or ray that goes through the midpoint of a segment

back 38

bisector

front 39

A point on a line segment that divides it into two equal parts.

back 39

midpoint

front 40

a part of the circumference of a circle or other curve

back 40

arc

front 41

The amount of space an object takes up.

back 41

volume

front 42

a quadrilateral with four right angles and 4 congruent sides

back 42

square

front 43

a quadrilateral with four right angles

back 43

rectangle

front 44

a quadrilateral with four congruent sides

back 44

rhombus

front 45

A quadrilateral with two sets of congruent lines that are adjacent to each other.

back 45

kite

front 46

A triangle with all acute angles

back 46

acute triange

front 47

A triangle with one obtuse angle and two acute angles

back 47

obtuse triangle

front 48

A triangle with one 90 degree angle

back 48

right triangle

front 49

A triangle with all congruent sides

back 49

equilateral triangle

front 50

A triangle with at least two congruent sides

back 50

isosceles

front 51

A triangle with no congruent sides

back 51

scalene triangle

front 52

quadrilateral with both pairs of opposite sides are parallel

back 52

parallelogram

front 53

A closed figure formed by three or more line segments that do not cross.

back 53

polygon

front 54

four sided polygon

back 54

four sided polygon

front 55

A polygon with congruent sides and angles

back 55

regular polygon

front 56

a quadrilateral with exactly one pair of parallel sides

back 56

trapezoid

front 57

A set of points in the same plane equal distance from the center.

back 57

circle

front 58

A set of all points in space that are the same distance from the center point.

back 58

sphere

front 59

A 3D object where the rectangular faces are perpendicular to the base shape. The base can be any shape.

back 59

right prism

front 60

3D object with a circular base and one vertex

back 60

cone

front 61

A prism with triangular faces that meet at one point, a vertex and base that is a polygon.

back 61

pyramid

front 62

A prism with two congruent parallel bases that are circles.

back 62

cylinder

front 63

A rectangular prism with faces that are all squares

back 63

cube

front 64

A line that intersects a curve (or circle) in at least two distinct points.

back 64

Secant

front 65

A line that touches a curve (or circle) at exactly one point.

back 65

Tangent (to a circle)

front 66

An angle whose vertex is the center O of a circle and whose legs (sides) are radii intersecting the circle in two distinct points A and B.

back 66

Central Angle

front 67

*Secondary 2 and higher only*

The ratio between the side opposite of an angle and the hypotenuse.

back 67

*Secondary 2 and higher only*

Sine

front 68

*Secondary 2 and higher only*

The ratio between the side adjacent to an angle and the hypotenuse.

back 68

*Secondary 2 and higher only*

Cosine

front 69

*Secondary 2 and higher only*

The ratio between the side opposite of an angle and the side adjacent to the angle.

back 69

*Secondary 2 and higher only*

Tangent (as a triangle ratio)

front 70

*Secondary 2 and higher only*

Exterior Angles Theorem

back 70

*Secondary 2 and higher only*

The exterior angle of a triangle is equal to the sum of the two opposite interior angles