Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
2 cards from this section. Quick, good the night before a test.
Define a chord.
Refer to the definition earlier in the section.
What is the distance of a chord from the center?
Think about how you measure distance to a line.
Equal chords of a circle are equidistant from the center.
Think about the definition of equal chords.
If two chords are equidistant from the center, they are equal.
Consider how distances relate to chord lengths.
Prove that the perpendicular drawn from the center to the chord bisects that chord.
Use properties of congruent triangles.
5 more questions in this section. Enroll free to practise them all.
Enroll free