## What is a triangle with 2 sides the same

An isosceles triangle is a triangle with (at least) two equal sides.

In the figure above, the two equal sides have length and the remaining side has length.

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This property is equivalent to two angles of the triangle being equal.

An isosceles triangle therefore has both two equal sides and two equal angles..

## Can 1 acute and 2 obtuse form a triangle

Since a triangle’s angles must sum to 180° in Euclidean geometry, no Euclidean triangle can have more than one obtuse angle. Acute and obtuse triangles are the two different types of oblique triangles — triangles that are not right triangles because they have no 90° angle.

## Are all shapes made of triangles

Out of all the two-dimensional shapes we can make out of straight struts of metal, only a triangle is rigid. All other shapes can be deformed with a simple push if the shape is hinged at the corners (for example, a rectangle can be pushed over into a parallelogram).

## What do you call a 6 sided shape

A five-sided shape is called a pentagon. A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides…

## What shapes can you make with 2 right triangles

A square can be subdivided into two congruent isosceles right triangles. Two congruent isosceles right triangles can be combined to form a square.

## What shape does 4 triangles make

tetrahedronA tetrahedron features 4 triangular faces, with 3 meeting at each point (vertex).

## How many shapes can you make out of 4 triangles

Hence, the total number of unique arrangements of 4 isosceles right triangles is 14!

## What type of triangles do you need to form a rectangle

A rectangle has opposite sides which are equal and parallel. It also has four right angles. The diagonals are equal and split a rectangle into four isosceles triangles.

## What shape is made up of 6 triangles

hexagonAn alternated hexagon, h{6}, is an equilateral triangle, {3}. A regular hexagon can be stellated with equilateral triangles on its edges, creating a hexagram. A regular hexagon can be dissected into six equilateral triangles by adding a center point.

## What solid can be made from 4 triangles

The platonic solids are: Tetrahedron with four equilateral triangle faces.

## What shape does 2 trapezoids make

hexagonI put together 2 trapezoids to make a hexagon. It has 6 sides and 6 vertices. It has 2 equal parts.

## What is a true triangle

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted .

## What means triangle tattoo

Triangle tattoos can mean wisdom, love, and connection The combination of thought and emotion supposedly opens the mind up to higher wisdom, making the triangle a very sacred symbol. … Couples and BFFs often share this tattoo by getting one half of the design each.

## What 2 shapes can make a hexagon

Name the shapes that you used. I put together 2 trapezoids to make a hexagon. It has 6 sides and 6 vertices. It has 2 equal parts.

## How many triangles do you need to make a hexagon

6A regular hexagon is made up of 6 equilateral triangles!

## Can you make a rectangle with 2 triangles

if there are two congruent triangles paired with other triangles that make up a rectangle, yes, but otherwise, no.

## How many triangles does it take to make a rectangle

twoCutting a rectangle into two congruent triangles.

## What type of triangles do you need to form a square

Each angle of the quadrilateral is made up of two base angles of right isosceles triangles. These each measure 45 degrees so the four angles of the quadrilateral all measure 90 degrees and it is a square.

## What shape can you make with 3 triangles

A triangle with three equal sides is called an equilateral triangle. A triangle with a right angle is called a right-angled triangle.

## How do you make a triangle with 3 triangles

Method III: Another way to divide a triangle into three triangles of equal area is to find the centroid (the point where the medians intersect). After determining the centroid (point G below), construct the segments connecting the vertices to the centroid. The three triangle created are of equal area.

## What are the 7 types of triangles

To learn about and construct the seven types of triangles that exist in the world: equilateral, right isosceles, obtuse isosceles, acute isosceles, right scalene, obtuse scalene, and acute scalene.