Prove two triangles are congruent by showing they satisfy one of four criteria. Find missing lengths by using the scale factor. The relationship between similar shapes may be expressed as a ratio.
But singular criteria is not uncommon in edited prose, and its use both in speech and writing seems to be increasing. Only time will tell whether it will reach the unquestioned acceptability of agenda."
criteria 【名】基準 criterionの複数形・Promptness of delivery is one of the key criteria in rating ...【発音】kraitíəriə【カナ】クライテアリア - アルクがお届けするオンライン英和・和英辞書検索サービス。
Criteria is typically a plural noun referring to standards on which a judgement can be made. Its singular form is criterion, but evidence shows that criteria is frequently used as a singular as well as a plural.
CRITERIA - 定義, CRITERIA の発音音声とその他: the facts that determine a decision: Cambridge 英語-日本語辞典をもっと見る - Cambridge Dictionary
Criteria is the plural of criterion —a standard or principle for judging, evaluating, or selecting something. Criteria are the ideals or requirements on which a judgment, evaluation, or selection is based.
But his system advanced no clear criteria for determining what did make a difference.
In standard usage, the plural is generally criteria, although criterions is sometimes used as well. Properly speaking, the form criteria should never be a singular noun, and phrases like this criteria and single criteria are widely viewed as erroneous.
Although criteria is sometimes used as a singular, most often in speech and rather infrequently in edited prose, it continues strongly in use as a plural in standard English, with criterion as the singular.