0

# Geometry

Kamryn Pfannerstill

Lvl 10
2021-10-12 18:35:17
5.0
1 Review

## Rate this Study Guide:

Cards in this guide (25)
How is groundwater formed

When water percolates down through the soil

Why farmers use fertilizers containing nitrogen

Nitrogen is an essential plant nutrient, especially for growth. Some plants require more nitrogen than others.

What kinds of polygons are symmetrical

All regular polygons

A polygon is symmetrical if its sides that cross the line of symmetry are halved by the line of symmetry and if the sides that do not cross the line of symmetry have the same positions in space, the same lengths, and the same angles with their neighboring sides as do the sides on the other side of the line of symmetry. The only symmetrical triangles are isosceles triangles (equilateral triangles are isosceles). The only symmetrical quadrilaterals are squares, rectangles, rhombi (the line of symmetry connects either pair of opposite corners), isosceles trapezoids, and kites.

What type of instrument is the guiro

percussion

Who is famous for popularizing reggae outside of Jamaica

Bob marley! (APEX)

Reflectional symmetry is the quality a design has if it maintains all characteristics when it is rotated about a point of symmetry

False

To trisect an angle you first construct an equilateral triangle

Right

Rotational symmetry is the quality a design has if it maintains all characteristics when it is rotated about an axis lying in its plane

False

Lovers rock is a style of music created by slowing down what type of music

Reggae (APEX)

Is it true that you cannot bisect an angle using paper folding constructions

No. It is possible to fold an angle on paper to bisect it.

How many lines of symmetry does a regular polygon with 16 sides have

16. 8 through pairs of opposite vertices and another 8 through the midpoints of opposite sides.

Which single container uses up the most resources from the environment

A steel bottle uses up the most resources from the environment.

What are reasons used in the proof that the equilateral triangle construction actually constructs an equilateral triangle triangle

What are construction tools used for

Construction tools are used primarily in building construction.

What symmetry is the quality a design has if it maintains all characteristics when it is rotated about an axis lying in its plane

Reflectional symmetry

How many lines of symmetry would a 10-sided regular polygon have

10 lines. Regular polygon of "x" sides has "x" Lines of Symmetry

Which of these tools or constructions is used to inscribe a hexagon inside a circle

An equilateral triangle has 60 degree angles. 60 degrees x 6 = 360 degrees. A hexagon has 6 sides so....

Which of these tools or constructions is needed to construct an equilateral triangle

Compass I know that apex struggle

Does the parallel postulate in Euclidean geometry work in spherical geometry

No.

Two of the Belleville three where who

Kevin Saunderson and Derrick May

Which transformations will result in an image that maps onto itself

Rotate 360 degrees

What Rotational symmetry is the quality a design has if it maintains all characteristics when it is rotated about a line of symmetry.

false

Toxic chemicals are spilled on a patch of clovers in the garden. This severely damages the nodules on the roots of the clovers. What is the most likely outcome of the damage to the nodules

A lack of nitrogen-fixing bacteria to produce the nutrients for the clovers

A line segment that forms a right angle with another segment at its midpoint is a

Perpendicular Bisector

Will additional fertilizers, such as nitrogen supplements damage most plants

The use of nitrogen and other fertilizers will enhance the growth of most plants when used correctly.

Related study guides

27 cards

➡️
See all cards
1.0
1 Review

23 cards

➡️
See all cards
5.0
1 Review

24 cards

➡️
See all cards
No Reviews

22 cards

➡️
See all cards
No Reviews

19 cards

➡️
See all cards
No Reviews