Just as a circle's shape is described as "round," a triangle's shape is defined as "triangular." So, "triangular" is the correct answer.

Grass is usually green, just as water is usually blue, so "water is to blue" is the correct answer.

What do "sandpaper" and "coarse" have in common? "Coarse" means rough, and sandpaper is coarse, so look for an answer that matches this relationship. The best choice is "foam is to soft" because foam is soft. A pillow is not hard, and a tree is not necessarily small. You can eat a hamburger, but a hamburger is not "eat".

Zebras have a striped coloring pattern, so we are looking for an answer in which the first word depicts a pattern that is often found on the second word. The best answer is "spots are to dalmatian" because dalmatians (a breed of dog) typically have numerous black spots on their bodies.

When water undergoes the process of “boiling,” it turns into “steam.” “Boiling” means heated to the temperature at which something bubbles and turns from liquid to gas. To solve this analogy, you need to determine what water becomes when it has been “frozen"; the correct answer is “ice.” You might say “icicle,” but an “icicle” is a specific type of “ice” that can only occur in certain situations. “Ice” is a much better option.

“Flammable” is an adjective that means “easily set on fire,” so things that are flammable are able to be burned. So, we need to pick out an answer choice in which the first word is an adjective describing things to which one can easily do what the second word says. While “legible is to read,” “audible is to see,” and “tangible is to hear” might each look like a potentially correct answer, “audible” means “able to be heard,” so something that is audible is able to be heard, not seen, making “see” the incorrect verb and “audible is to see” an incorrect answer. Similarly, “tangible” means “perceptible by touch,” so “hear” is not the correct verb, making “tangible is to hear” another incorrect answer. “Legible,” however, is an adjective that is used of handwriting or print and means “clear enough to read,” so things that are legible can be read, just as things that are flammable can be burned, so “legible is to read” is the correct answer.

Since "hot" is a word that describes the temperature of lava, we need to pick out a word describing something that is cold. While "chilly" might look like a good answer, "chilly" actually means the same thing as "cold," so it can't be the correct answer, because "chilly" is not a thing which is cold. "Ice," on the other hand, is a thing which is cold, so "ice" is the correct answer.

“Fragile” is an adjective that means “easily broken” when referring to an object, “vulnerable” when referring to a person. A vase could be described as fragile, so we need to pick out an answer choice that is a noun conveying something that is flammable. While “kindling” and “ice” might each look like a potentially correct answer, “ice” cannot be accurately described as flammable, so “ice” cannot be the correct answer. “Kindling,” however, is a noun that can mean “easily combustible small sticks or twigs used for starting a fire,” so because kindling is flammable just as a vase is fragile, “kindling” is the correct answer.

Since a table can be wooden, we need to pick out an answer choice that describes an object that can be frozen. While all the answer choices are nouns, only icicles are made of ice. Since icicles are the only things that are frozen among the listed answer choices, "icicle" is the correct answer.

A characteristic of fire is that it is hot, just as a characteristic of a liquid is that it is wet. So, "liquid is to wet" is the correct answer.