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Explanation: The four interior angles in any rhombus must have a sum of degrees. The opposite interior angles must be equivalent, and the adjacent angles have a sum of degrees. Since angle is adjacent to angle , they must have a sum of degrees.

## What is the interior angle of a diamond?

Total internal reflection, coupled with a large index of refraction, explains why diamonds sparkle more than other materials. The critical angle for a diamond-to-air surface is only 24.4º, and so when light enters a diamond, it has trouble getting back out. (See Figure 7.)

## How many angles does a diamond have?

They’ll probably say you have a diamond on your wall. But a diamond also has four equal sides and right angles at the corners. Evidently,the eye-brain combination looks at more than sides and angles. it says something like, “I see a four-sided shape with points on the top and bottom and sticking out of the sides.

## How many degrees does a diamond have?

There are many different shapes in this quilt – triangles, squares, octagon, kites and diamonds. The diamond shape at the end of each star point has 4 equal sides like a square but not all 4 angles are equal. A common diamond shape has 2 sets of 30 degree angles and 2 sets of 60 degree angles.

## What do all the angles on a Diamond add up to?

This means that they cut each other in half. Adjacent sides (ones next to each other) of a rhombus are supplementary. This means that their measures add up to 180 degrees.

## What’s consecutive interior?

When two lines are cut by a transversal, the pair of angles on one side of the transversal and inside the two lines are called the consecutive interior angles.

## Can a diamond be a square?

There is no such thing as a square diamond. … There are square-squares, round squares, octagonal squares, rectangular squares – it’s enough to make you question your whole understanding of the word ‘square’. And what’s more, none of these square diamond styles is called ‘Square Cut Diamonds’.

## Is a diamond a prism?

Like a prism, a diamond divides light into a spectrum of colors and reflects this light as colorful flashes called ‘fire’. The less color in a diamond, the more colorful the fire, and the better the color grade. Colorless diamonds emit more sparkle and fire, and are subsequently more expensive.

## What is the molecular shape of diamond?

In a diamond, the carbon atoms are arranged tetrahedrally. Each carbon atom is attached to four other carbon atoms 1.544 x 10^{–}^{10} meter away with a C-C-C bond angle of 109.5 degrees. It is a strong, rigid three-dimensional structure that results in an infinite network of atoms.

## Can a diamond have 4 equal sides?

A diamond is a quadrilateral, a 2-dimensional flat figure that has four closed, straight sides. But a diamond is also categorized as rhombus, because it has four equal sides and its opposite angles are equal. And, because its opposite sides are parallel, it’s also considered to be a parallelogram.

## Does a diamond have acute angles?

The base shape of each one of them is a diamond or rhombus, both with angles 60 and 120 degrees. They are distinguished by labeling one as an acute diamond with a base angle of 60 degrees, the other one as an obtuse diamond with a base angle of 120 degrees.

## How many angles does a rectangle have?

a quadrilateral with four right angles.

## What is the difference between a rhombus and a diamond?

Rhombus and Trapezoid are well-defined mathematical objects while diamond shape is a layman’s term. Each shape has four sides, and diamond shape refers to a rhombus. Rhombus has equal sides, with opposing sides parallel to each other.

## How does a rhombus look like?

A rhombus looks like a diamond

Opposite sides are parallel, and opposite angles are equal (it is a Parallelogram). And the diagonals “p” and “q” of a rhombus bisect each other at right angles.

## What shape is a kite?

A kite is a four-sided shape with straight sides that has two pairs of sides. Each pair of adjacent sides are equal in length. A square is also considered a kite.