Shapes and Colors

the space between two lines or surfaces that are joined, measured in degrees or radians

She used a protractor to measure the angle of the triangle accurately.

a line or shape that is not straight and bends gradually

He drew a curve on the paper to represent the arc of the ball's trajectory.

the shape of someone or something, especially the outline

The building's form stood out against the skyline with its unique silhouette.

a line or shape that is not straight and bends gradually

He drew a curve on the paper to represent the arc of the ball's trajectory.

positioned across and parallel to the ground and not up or down

The table was adorned with horizontal stripes.

positioned at a right angle to the horizon or ground, typically moving up or down

The skyscraper's vertical lines gave it a sleek and modern appearance.

having an equal distance from each other at every point

The two lines on the graph are parallel, indicating no change in their relationship.

the outer form or edges of something or someone

The children enjoyed cutting out different shapes from colored paper during the art class.

a three-dimensional figure made of six square or rectangular faces

The dice used in board games are typically shaped like cubes.

a geometric shape with five angles and five straight sides

The flag of the city had a pentagon in the center, symbolizing the five founders.

rounded in shape but wider in one direction, such as the shape of an egg

The oval mirror hung above the dresser, reflecting the room's decor with its elegant curvature.

a stone monument built in ancient Egypt usually as a tomb for the pharaohs, which has a triangular or square base that slopes up to the top

Tourists flock to see the ancient pyramids in Egypt.

(geometry) a flat shape with four right angles, especially one with opposing sides that are equal and parallel to each other

In geometry class, they practiced calculating the area of a rectangle.

(in geometry) a three-dimensional surface where all points are equidistant from a center

In art class, they learned to sculpt a sphere from clay.

(geometry) a flat shape consisting of three straight sides and three angles

The artist used a triangle shape to create a dynamic composition.

having an empty space within

The children found a hollow tree trunk and used it as a hiding spot during their game of hide-and-seek.

the most important thing that is said or done which highlights the purpose of something

The professor made a crucial point about the importance of environmental conservation.

a person's performance or capability in comparison to others

At her current level of English, Sarah can have basic conversations and understand everyday expressions.

(of a surface) having a sharp slope or angle, making it difficult to climb or walk up

The steep hill made the hike challenging, requiring extra effort to ascend.

a naturally light or fair complexion

to change the color of something using a liquid substance

She decided to dye her white shirt pink.

(of colors) having a bright or pale shade or tone

She preferred to decorate her living room with light-colored furniture to create a bright and airy atmosphere.

having a great distance from the surface to the bottom

The ocean is incredibly deep, with some parts reaching depths of over 36,000 feet.

having a deep red color, like blood or fresh berries

The sky turned a dramatic blood-red at sunset, casting an eerie glow over the landscape.

a food prepared from roasted, ground cacao beans

The cake was adorned with chocolate shavings, making it irresistible to chocolate lovers.

a drink made by mixing hot water with crushed coffee beans, which is usually brown

He savored the aroma of freshly brewed coffee before taking his first sip.

a juicy sour fruit that is round and has thick yellow skin

A few drops of lemon juice in a glass of water make for a simple and refreshing detoxifying drink.

a very dark shade of blue, often associated with uniforms of the navy

Navy blue is a popular color for formal attire.

having a dark brownish-red color

The dress she wore to the party was a beautiful maroon hue.

a type of plant with tiny purple or white flowers and a sweet smell

The garden was filled with vibrant violets, their delicate purple flowers adding a splash of color.

to move from a lower to a higher position

The hot air balloon rose gracefully into the sky.