Speakur

Word Pronunciation & Dictionary

complementary angles

Word Rarity Rare

Frequency: Zipf frequency 3.40 in modern English

Syllables
com-ple-men-tary an-gles
IPA
31
Scrabble Score
19
Letters
5
Syllables
13
Unique Chars

Meaning

noun

plural of complementary angle

noun

A pair of angles that sum to a right angle.

Example Sentences

Etymology

Complementary in the sense of completing, i.e. they form a complete right angle.

Phrases

conjugate angles explementary angles supplementary angles

Frequently Paired Words

conjugate angles cosine explementary angles supplementary angles

Questions

What does complementary angles mean?
plural of complementary angle
Where does complementary angles come from?
Complementary in the sense of completing, i.e. they form a complete right angle.

How to pronounce complementary angles

  1. Open the pronunciation page — Open the Speakur entry for “complementary angles”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “complementary angles”.
  4. Repeat and practice — Say “complementary angles” aloud, matching stress and vowels until it feels natural.