Cycle 2 Day 1 Mathematics 10

It bisects the chord.

It is always the longest segment in the circle.

It passes through the midpoint of the circle.

It is equal to the radius of the circle.

Congruent chords are equidistant from the center

Congruent chords are closer to the circumference

Congruent chords are always perpendicular to the radius

Congruent chords are equal in length but not equidistant

OX = OY

OX > OY

OX < OY

OX + OY = radius

Chords equidistant from the center are congruent

Chords perpendicular to the radius are always equal

All chords in a circle are congruent

Chords passing through the center are always the longest

The chords are congruent.

The chords are perpendicular.

The chords are parallel.

The chords are bisected by the center.

Because AB and ED are not necessarily congruent if AC and FD are congruent.

Because AB and ED are diameters.

Because AB and ED are radii.

Because AB and ED are perpendicular.

Perpendicular lines form a right angle and bisectors divide a segment into two congruent parts.

Perpendicular lines divide a segment into two congruent parts.

Bisectors form a right angle.

Perpendicular lines and bisectors are always parallel.

Their corresponding arcs are also congruent.

Their corresponding arcs are bisected.

Their corresponding arcs are perpendicular.

Their corresponding arcs are equal to the diameter.

Theorem 3.1

Theorem 3.2

Theorem 3.3

Theorem 3.4

70

35

140

90

24

42

82

28

All radii in a circle have the same length.

Congruent chords have congruent arcs.

The sum of the angles in a triangle is 180 degrees.

All chords in a circle are equal.