Download presentation

Presentation is loading. Please wait.

Published byGwen Barton Modified over 8 years ago

1
Circle Properties - Ch 6 Chord Central Angles Conjecture If two chords in a circle are congruent, then they determine two central angles that are…....congruent. C-54 p. 308

2
Circle Properties - Ch 6 Chord Arcs Conjecture If two chords in a circle are congruent, then their ________________ are congruent. intercepted arcs C-55 p. 308

3
Circle Properties - Ch 6 Perpendicular to a Chord Conjecture The perpendicular from the center of a circle to a chord is the _____________ of the chord. bisector C-56 p. 309

4
Circle Properties - Ch 6 Chord Distance to Center Conjecture Two congruent chords in a circle are ______________ from the center of the circle equidistant C-57 p. 309

5
Circle Properties - Ch 6 Perpendicular Bisector of a Chord Conjecture The perpendicular bisector of a chord.......passes through the center of the circle. C-58 p. 310

6
Circle Properties - Ch 6 Tangent Conjecture A tangent to a circle __________________ the radius drawn to the point of tangency. is perpendicular to C-59 p. 313

7
Circle Properties - Ch 6 Tangent Segments Conjecture Tangent segments to a circle from a point outside the circle are.......congruent. C-60 p. 314

8
Circle Properties - Ch 6 Inscribed Angle Conjecture The measure of an angle inscribed in a circle.......is one-half the measure of the central angle. C-61 p. 319

9
Circle Properties - Ch 6 Inscribed Angles Intercepting Arcs Conjecture Inscribed angles that intercept the same arc.......are congruent. C-62 p. 320

10
Circle Properties - Ch 6 Angles Inscribed in a Semicircle Conjecture Angles inscribed in a semicircle.......are right angles. C-63 p. 320

11
Circle Properties - Ch 6 Cyclic Quadrilateral Conjecture The ____________ angles of a cyclic quadrilateral are ________________. opposite C-64 p. 321 supplementary

12
Circle Properties - Ch 6 Parallel Lines Intercepted Arcs Conjecture Parallel lines intercept ____________ arcs on a circle. congruent C-65 p. 321

13
Circle Properties - Ch 6 Circumference Conjecture If C is the circumference and d is the diameter of a circle, then there is a number π such that C = ________. If d = 2r where r is the radius, then C = _________. 2 π r C-66 p. 332 π dπ d

14
Circle Properties - Ch 6 Arc Length Conjecture The length of an arc equals the.......circumference times the measure of the central angle divided by 360 o. C-67 p. 342

Similar presentations

© 2024 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google