Master the Eight Parts of Speech

Every word in English can be classified as one of eight parts of ______

The term part of ______ refers to the role a word plays in a sentence

Nouns fall into two ______: common nouns and proper nouns

Proper nouns are names or ______ for specific things

______ are words that replace nouns, such as he, she, it

Trigonometry is a branch of ______ concerned with relationships between angles and ratios of lengths.

The field of trigonometry emerged in the ______ world during the 3rd century BC.

The Greeks focused on the calculation of ______, while mathematicians in India created the earliest-known tables of values for trigonometric ratios.

Trigonometry has been applied in areas such as geodesy, surveying, celestial mechanics, and ______.

Trigonometry is known for its many ______.