Mathematics, 05.05.2021 06:50 Bukdom
This fractal is called a Sierpinski Tetrahedron. A tetrahedron is a polyhedron that has four faces. (The plural of tetrahedron is tetrahedra.)
The small tetrahedra form four medium-sized tetrahedra: blue, red, yellow, and green. The medium-sized tetrahedra form one large tetrahedron.
How many small faces does this fractal have? Be sure to include faces you can’t see as well as those you can. Try to find a way to figure this out so that you don’t have to count every face.
How many small tetrahedra are in the bottom layer, touching the table?
To make an even bigger version of this fractal, you could take four fractals like the one pictured and put them together. Explain where you would attach the fractals to make a bigger tetrahedron.
How many small faces would this bigger fractal have? How many small tetrahedra would be in the bottom layer?
What other patterns can you find?
Answers: 3
Mathematics, 21.06.2019 16:30
What is the order of magnitude for the number of liters in a large bottle of soda served at a party
Answers: 2
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
Mathematics, 21.06.2019 22:20
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
This fractal is called a Sierpinski Tetrahedron. A tetrahedron is a polyhedron that has four faces....
World Languages, 11.10.2019 04:00
Mathematics, 11.10.2019 04:00
Mathematics, 11.10.2019 04:00
Social Studies, 11.10.2019 04:00
Mathematics, 11.10.2019 04:00
Mathematics, 11.10.2019 04:00
Mathematics, 11.10.2019 04:00
SAT, 11.10.2019 04:00
History, 11.10.2019 04:00
Mathematics, 11.10.2019 04:00
Physics, 11.10.2019 04:00
Mathematics, 11.10.2019 04:00