Lesson 16 G&L

What is the definition of diameter?

• The distance through the center of a circle or sphere from one side to the other.

• The outside edge of an area or surface.

• The profession of examining people's eyes to find out if they need eyeglasses or medical treatment.

• The quality of something that has two sides or halves that are the same or very close in size, shape, and position.

What is the profession of optometry?

• The distance through the center of a circle or sphere from one side to the other.

• The profession of examining people's eyes to find out if they need eyeglasses or medical treatment.

• The outside edge of an area or surface.

• The quality of something that has two sides or halves that are the same or very close in size, shape, and position.

What is the definition of perimeter?

• The distance through the center of a circle or sphere from one side to the other.

• The outside edge of an area or surface.

• The profession of examining people's eyes to find out if they need eyeglasses or medical treatment.

• The quality of something that has two sides or halves that are the same or very close in size, shape, and position.

What is the definition of symmetry?

• The distance through the center of a circle or sphere from one side to the other.

• The outside edge of an area or surface.

• The profession of examining people's eyes to find out if they need eyeglasses or medical treatment.

• The quality of something that has two sides or halves that are the same or very close in size, shape, and position.

What is the meaning of the prefix 'pre-'?

• Before

• After

• During

• Between

What is the meaning of the prefix 'fore-'?

• Before

• After

• During

• Between

What is the meaning of the prefix 'ante-'?

• Before

• After

• During

• Between

What is the meaning of the prefix 'post-'?

• Before

• After

• During

• Between

What is a precaution?

• Something that is done to prevent possible harm or trouble from happening in the future.

• A statement about what will happen in the future.

• The distance through the center of a circle or sphere from one side to the other.

• The outside edge of an area or surface.

What is a forecast?

• Something that is done to prevent possible harm or trouble from happening in the future.

• A statement about what will happen in the future.

• The distance through the center of a circle or sphere from one side to the other.

• The outside edge of an area or surface.