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WorksheetsCircle Geometry-Angle Properties Review
Total questions: 20
Worksheet time: 40mins
What is the value of x?
(a)
What is the value of x?
(a)
What is the value of x?
(a)
A tangent point is...
The centre of the circle.
Always connected to the longest side of a line.
The point where the tangent line meets the circumference of the circle.
The point we measure when finding the hypothenuse.
Find the missing angles. Write BCD = ____ AND BED = ____
(a)
What is the value of x?
(a)
A chord is...
a line that ONLY goes through the centre of the circle.
a line that connects two points in the circumference
the line that divides the circle in two.
the line we have to draw to form a triangle.
The distance along a circle, measured (a) ; where the straight segment only has one point in the (b) and passes through the centre.
An inscribed angle is where both the (a) and (b) are at the circle’s (c) .
What is the value of x?
(a)
The measure of the (a) that subtends the same arc of any (b) is (c) the measure of any inscribed angle that subtends the same arc.
The property of angles in a semicircle tells us that when the (a) is made in a semicircle, the (b) has an angle of (c) degrees.
Complementary angles...
add up to 180
add up to 360
are equal to each other
can't be measured accurately
Supplementary angles are
equal to 180 degrees
are always divided into two equal parts
are equal to each other
make up half of a triangle.
What is the value of "h" degrees?
(a)
Match the following
60
76
76
28
(a)
What is the value of x with a reason?
112°
56°
The angle at the center is equal to twice the angle at the circumference.
The angle at the center is equal to the angle at the circumference.
If a line is drawn from the center of a circle to the chord and it bisects the chord, what will the relationship between this line and the chord be?
They will be perpendicular
They will be parallel
They will be equal
The chord will be bisected
Line ST is a tangent to the circle at point P. What is the measure of angle (x + y)?
79
80
86
90
