<h3>
Answer: D. regular hexagon</h3>
A hexagon is composed of 6 congruent equilateral triangles. Each equilateral triangle has interior angle of 60 degrees. Adding 6 such angles together gets you to 360 degrees. So we've done one full rotation and covered every bit of the plane surrounding a given point. Extend this out and you'll be able to cover the plane. A similar situation happens with rectangles as well (think of a grid, or think of tiles on the wall or floor)
In contrast, a regular pentagon has interior angle 108 degrees. This is not a factor of 360, so there is no way to place regular pentagons to have them line up and not be a gap or overlap. This is why regular pentagons do not tessellate the plane. The same can be aside about decagons and octagons as well.
Answer:
16
Step-by-step explanation:
4*4
Answer:
<u>114 laps</u>
Step-by-step explanation:
Multiply 200 x 57% :
- 200 x 57%
- 200 x 57/100
- 2 x 57
- <u>114 laps</u>
Answer:
1.5
Step-by-step explanation:
this is because 24 divided by 16 equals 1.5
have a nice day!
