0
A regular OCTAHEDRON.
Still curious? Ask our experts.
Chat with our AI personalities
RossEvery question is just a happy little opportunity.
Chat with Ross
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
Add your answer:
Earn +20 ptsQ: What is a polyhedron with 8 equilateral triangle faces?
Write your answer...
Submit
Still have questions?
Continue Learning about Geometry
What is the name of a shape with 8 faces?
A shape with 8 faces is called an octahedron. An octahedron is a polyhedron with eight faces, each of which is an equilateral triangle. It is a three-dimensional shape that is commonly used in geometry and mathematics.
What shape has 8 faces and 10 letters?
octahedron - a polyhedron with 8 faces
How many faces does an octahedron have?
An octahedron has 8 sides.An octahedron is a polyhedron with eight plane faces.
What types of polygons are the faces of a octahedron?
Equilateral triangles
What is the area rounded to the nearest tenth of a square inch of an equilateral triangle that has a perimeter of 24 inches?
Area of equilateral triangle: 0.5*8*8*sin(60 degrees) = 27.7 square inches rounded
Trending Questions
What is the approximate value of the mathematical constant pi?
Are all triangles symmetrical?
What is the type of drawings created in a set of two-dimensional drawings to describe a three-dimensional figure?
12 inches by 72 inches equals how many square feet?
What is the electron geometry of ICl4-1?
If an obtuse angle is split in half how can the two new angles be classified?
Angle 1 and angle 2 are complementary if m angle 4 39 find m angle 2?
How many square yards in a room size 14ft by 12ft?
If a circle has a diameter of 5 what is the circumference?
The radius of a hockey puck is 1.5 inches. what is the area of the surface of the hockey puck?
How many line of symmetry does a circle have?
What is A segment that connects a vertex of a triangle to the opposite side of the triangle at a right angle?
How many acres are there in 2400 square feet?
What solid has one base that is a hexagon?
Do kites have parallel sides?
How many square feet are 4 square meters?
The length of a rectangle is 4 cm greater than its width The perimeter is 32 cm. Find the length of the rectangle?
60cm multiplied by pi?
If Circumference of plot is 660 feet whats the acerage?
What are three shapes that has four equal sides and has no right angle?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.