Cards in this guide (21)
Which of the following are not techniques used in geometric constructions with paper folding
Creating arcs and circles with the compass
Measuring lengths of line segments by folding the paper and
matching the endpoints
What is considered the most famous impossible problem from Greek antiquity
The Delian Problem, doubling the cube, is considered one of the
most famous impossible problems from Greek antiquity. Two others
are the trisection of the general angle and the squaring of a
circle.
Which of the following constructions were never accomplished by the Greeks with only a straightedge and compass
Trisecting any angle
Doubling a cube
Constructing a cube with double the volume of another cube using only a straightedge and compass was proven impossible by advanced algebra
True (APEX) - Nini :-* GOOD LUCK .
Reflectional symmetry is the quality a design has if it maintains all characteristics when it is rotated about a point of symmetry
A point of symmetry is a point around which a shape can be rotated without changing any of its characteristics
If it says rotated it's true
If it says reflected it is false
The Greeks were able to construct a cube with double the volume of another cube using only a straightedge and compass
The ancient Greeks were ultimately able to prove that the constructions they thought impossible were impossible
Only regular polygons with an odd number of sides are symmetrical
No, regular polygons with an even number of sides are also
symmetrical.
To find a segment parallel to another segment through a given point using paper folding techniques
Fold the paper so the line is on itself.
Fold this folded edge on itself causing a crease to form that
goes through the point in question,
You are using the theorem that lines perpendicular to the same
line are parallel.
What tools allowed the Greeks to exploit the five basic postulates of Euclidean geometry
How many people equals 23 percent
None. 23 percent is just a number, equal to 0.23 .
23% of a group of people could be a number of people, but the number
would depend on how many people are in the whole group.
23% of anything else would not include any people.
What does A'B'C'D' mean in geometry
after the original ABCD, the A'B'C'D' means that you have done
something to the original points, and they therefore can no longer
be called ABCD
Which sequence of transformations will result in an image that maps onto itself
reflect across the x-axis and then reflect again over the x-axis
What does not describe a rigid motion transformation
Which of the following describes a rigid motion transformation A enlarging a photo B spinning a spinner C filling a tire with air D slicing a log into sections
Which transformations will result in an image that maps onto itself
Two angles that can be trisected with a straightedge and compass are a 90 degrees angle and what other degree of angle
Is not a rigid motion transformation
If the trapezoid below is reflected across the x-axis what are the coordinates of B'
Which geometric construction is shown below
doubling the square
apex quiz 3.3.2
