Solid ball
Hollow ball
Crayon
Comb
Saucer
House key
Coffee cup
Wedding ring
Hammer
Screwdriver
Thimble
Sewing needle
Orange
Teaspoon
Brick
Tag Archives: Geometry Book
All Values of X
Angle 1 is a right angle
Angle 1 is an obtuse angle
Angle 1 is an acute angle
The triangle is isosceles
No triangle is possible
The Polygon Poem
Two equilateral triangles
Two right triangles
Two isosceles triangles
Two scalene triangles
Two squares
Two rectangles
Two rhombuses
Two isosceles trapezoids
Two regular hexagons
Two regular polygons
A right triangle and an acute triangle
An isosceles triangle and a scalene triangle
A right triangle and a scalene triangle
An equilateral triangle and an equiangular triangle
Deductive Reasoning
Chan is older than Pedro
Pedro is older than Sarah
Valerie is older than Greg
Dan is older than Greg
Polygon G has more than 6 sides
Polygon K has more than 6 sides
There are three sisters
Two of them are athletes
And two of them like tacos
Can you be sure that both
Of the athletes like tacos?
At least one of the athletic sisters like tacos
A Sphere
OA, OB, and OD are radii
BD is a diameter
BC is a chord
BC is a secant
AT is a tangent
AT is a tangent segment
If Today Is Tuesday
If today is Tuesday, then tomorrow is Wednesday
Today is Tuesday
Therefore, tomorrow is Wednesday.
If a figure is a triangle, then it is a polygon
This figure is not a polygon.
Therefore, this figure is not a triangle
It is Tuesday and it is April
Therefore, it is Tuesday
It is a square or it is a triangle
It is not a square
Therefore, it is a triangle
Hawks Swoop, Gulls Glide
Hawks swoop or gulls glide
Gulls do not glide
It is true that “Hawks swoop or gulls glide”
Hawks do not swoop and gulls do not glide
It is not true that “Hawks swoop and gulls glide”
Hawks do not swoop or gulls do not glide
Will
Will is sleeping in class
It is not true that Will is sleeping in class
Will is not sleeping in class
Bonnie, Sheila, and Keiko
If Bonnie bellows, then Keiko cackles
If Keiko cackles, then Sheila does not shout
If Bonnie does not bellow or Keiko does not cackle, then Sheila shouts
Sheila shouts, and if Bonnie bellows, then Keiko cackles
It is not true that Sheila shouts if Bonnie bellows
If Bonnie does not bellow, then Keiko cackles and Sheila shouts
Perimeter and the Area
A regular octagon with side 4 and apothem a
A regular pentagon with side s and apothem 3
A regular decagon with side s and apothem a
1-20 Find the Area
A triangle with base 5.2 m and corresponding height 11.5m
A triangle with sides 3, 4, and 5
A parallelogram with base 3 radical 2 and corresponding height 2 radical 2
A rhombus with diagonals 4 and 6
An equilateral triangle with sides 8 ft
An isosceles triangle with sides 10, 10, and 16
An isosceles triangle with base 10 and perimeter 36
An isosceles right triangle with hypotenuse 8
An equilateral triangle with perimeter 18
A parallelogram with a 45 degree angle and sides 6 cm
A 30 degree-60 degree-90 degree triangle with hypotenuse 10
An equilateral triangle with height 9
A rhombus with perimeter 68 and one diagonal 30
A regular hexagon with perimeter 60
A square inscribed in a circle with radius r
A rectangle with length 16 inscribed in a circle with radius 10
Construct
Construct a tangent at A
Construct two tangents from P
Construct the circumscribed circle
Construct a large right triangle
Construct the circumscribed circle
Draw a large obtuse triangle
Construct the circumscribed circle
Draw a large acute triangle
Bill’s Sisters
All of Bill’s sisters like to dance.
Janice is Bill’s sister
Holly loves to dance
Maureen is not Bill’s sister
Kim does not like to dance
Surfaces
3 surfaces?
1 surface?
2 surfaces?
0 surfaces?
All Runners are Athletes
All runners are athletes
Leroy is a runner
Leroy is an athlete
All runners are athletes
Lucia is not an athlete
Lucia is not a runner
All runners are athletes
Linda is an athlete
Linda might be a runner or she might not be
All runners are athletes
Larry is not a runner
Larry might be an athlete or he might not be