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WorksheetsCircle Properties Test Part 2
Total questions: 20
Worksheet time: 43mins
The degree measure of an arc is equal to half the measure of its central angle.
True
False
The diameter of a circle divided by the circumference of the circle is π .
True
False
A chord is a segment connecting the center of a circle to any point of the circle.
True
False
Two circles are congruent if they have the same radius.
True
False
Two congruent chords in the same circle are equidistant from the center of the circle.
True
False
If a circle has a circumference of 10 cm, then an arc with a measure 90° has a length of 5 cm.
True
False
Why is angle OAB =90o ?
tangents to circle
sum of angles in quadrilateral
tangents to circle from external point
line from external point of tangents bisect angle formed between radius of circle
Why is angle ABC + angle ADC = 1800 ?
angles in opposite segments are supplementary
angles in same segment
angle at centre is twice angle at circumference
sum of angles on a straight line
Why is angle BAC =900 ?
tangents to circle
tangents to circle from external point
right angle in semi-circle
angles in same segment
54
90
306
126
Find c.
95
85
42.5
45
Find y
110
35
90
145
AD is tangent and AC is a diameter. Find the measure of arc AB.
36
90
72
54
