3 years ago

Which types of polygons are the faces of a octahedron

Mathematics

2 answers:

shutvik [7]3 years ago

7 0

Answer:(i think)

Equilateral triangles

ioda3 years ago

7 0

Answer:

A regular octahedron has 8 congruent faces that are congruent equilateral triangles, 12 congruent edges, and 6 vertices; an edge is a line segment formed by the intersection of two adjacent faces; a vertex for a regular octahedron is a point where 4 edges meet.

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Please help me points and brainliest

mrs_skeptik [129]

Answer:

1/2

Step-by-step explanation:

slope = $\frac{rise}{run}$ = $\frac{2}{4}$ = $\frac{1}{2}$

$\frac{2}{4}$ = $\frac{3}{6}$ Same ratio. Both reduce to $\frac{1}{2}$

5 0

3 years ago

Given H(6,7) and I (-7,-6) if point G lies 1/2 of the way long line segment HI, Santiago argues that point G is located at the o

amid [387]

A point that is half way of line segment is the midpoint

Let (6, 7) be (x₁, y₁) and (-7, -6) be (x₂, y₂)

Mid point of HI = ( $\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2}$ )
Mid point of HI = ( $\frac{6+-7}{2}, \frac{7+-6}{0})$
Mid point of HI = ( $- \frac{1}{2} , \frac{1}{2}$ )

Santiago's statement is not correct

4 0

3 years ago

Hope someone can help me with this

RoseWind [281]

(192/16)*4.55*1.43 = 39039/500 =78.078

7 0

3 years ago

A musician plans to perform 4 selections. In how many ways can she arrange the musical selections?

Y_Kistochka [10]

The musician can arrange the musical selections 24 times. :)

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3 years ago