Feel free to make copies of this worksheet for the sole purpose of use in your own classroom. In a circle or in congruent circles, two chords are. Circles arcs and chords worksheets free math worksheets. In a circle, the perpendicular bisector of a chord is the diameter or radius. Arcs and chords circumference and area inscribed angles measures of arcs and central angles naming arcs and central angles secanttangent angles tangents using equations of circles writing equations of circles arc length and sector area congruent triangles classifying triangles exterior angle theorem isosceles and equilateral triangles. Find the measure of the arc or central angle indicated. S g im ya kdge7 jwcidtlh q bi8nxfmijnii4tver 6g9e3obm8emtsrkyk. Chords of circleparallel chords, perpendicular bisectors and. Congruent chords intercept congruent arcs and they are equidistant from. Pdf answer key montgomery township school district answer key lesson 10. The perpendicular bisector of a chord is a diameter or radius.
Chords of circleparallel chords, perpendicular bisectors. This free worksheet contains 10 assignments each with 24 questions with answers. Closing describe the properties of congruent chords of a circle. Congruent chords have congruent arcs, and the converse is true. Central angles, arcs and chords worksheet geogebra.
Students will solve 12 problems and record answers to reveal a magic sum. Have students try this exercise on their own and then compare answers with a neighbor. In the same circle or in congruent circles, two minor. Find the length of a chord that intercepts an arc of each given measure. Round your answer to the nearest tenth if necessary. Enjoy redistribution in any other form is prohibited.648 822 920 1472 1461 92 615 1209 498 766 154 1462 1107 604 1438 1426 140 580 323 768 1431 362 830 1279 589 1316 494 959 661 572 294 248 661 950 82 200 361 1380 1445 426