Question 11 Mark
Fill in the blanks by using $<, >, =$ or $≤.$ Major arc semi circumference of the circle.
Answer
View full question & answer→Major arc $>$ semi circumference of the circle.
Questions
1 Marks Question
Take a timed test
26 questions · self-marked practice — reveal the answer and mark yourself.
Question 21 Mark
Which of the following statement are true and false? A chord of a circle is a segment having its end points on the circle.
Answer
View full question & answer→True.
Question 31 Mark
Define the following: An obtuse triangle.
Answer
View full question & answer→A triangle having one of the angles more than $90^\circ $ is called an obtuse triangle.
Question 41 Mark
Write $'T'$ for true and $'F'$ for false for the statement given below: The diagonals of a parallelogram bisect each other.
Answer
View full question & answer→True.
The diagonals of a parallelogram bisect each other.
The diagonals of a parallelogram bisect each other.
Question 51 Mark
Which of the following statement are true and false? Each radius of a circle is also a chord of the circle.
Answer
View full question & answer→False.
Diameter of a circle is a chord of the circle, not radius.
Diameter of a circle is a chord of the circle, not radius.
Question 61 Mark
Define: A kite.
Answer
View full question & answer→A kite is a quadrilateral that has two pairs of equal adjacent sides, but unequal opposite sides.
Question 71 Mark
Which of the following statement are true and false? Each diameter of a circle is also a chord of the circle.
Answer
View full question & answer→True.
It is the longest chord of the circle.
It is the longest chord of the circle.
Question 81 Mark
Write $'T'$ for true and $'F'$ for false for the statement given below: The centre of a circle bisects each chord of a circle.
Answer
View full question & answer→False.
A perpendicular drawn from the centre of a circle to the chord, bisects the chord.
A perpendicular drawn from the centre of a circle to the chord, bisects the chord.
Question 91 Mark
Define the following: Open figures.
Answer
View full question & answer→A figure having no boundary and no starting or ending points is called as an open figure.
Question 101 Mark
Define the following:
An isosceles triangle.
An isosceles triangle.
Answer
View full question & answer→ A triangle having two sides and the corresponding opposite angles equal is called an isosceles triangle.
Question 111 Mark
Fill in the blank: The figure bounded by an arc and the two radii joining the end points of the arc with the centre is called a of the circle.
Answer
View full question & answer→The figure bounded by an arc and the two radii joining the end points of the arc with the centre is called a sector of the circle.
Question 121 Mark
Which of the following statement are true and false? The centre of a circle bisects each chord of the circle.
Answer
View full question & answer→False.
A perpendicular drawn from the centre of the circle to the chord, bisects the chord.
A perpendicular drawn from the centre of the circle to the chord, bisects the chord.
Question 131 Mark
Fill in the blank: If we join any two points of a circle by a line segment, we obtain a of a circle.
Answer
View full question & answer→If we join any two points of a circle by a line segment, we obtain a chord of a circle.
Question 141 Mark
Write $'T'$ for true and $'F'$ for false for the statement given below: The diagonals of a rhombus are equal.
Answer
View full question & answer→False.
Diagonals are perpendicular and bisect each other.
Diagonals are perpendicular and bisect each other.
Question 151 Mark
Define: A trapezium.
Answer
View full question & answer→A trapezium is a quadrilateral with only one pair of parallel sides.
Question 161 Mark
Fill in the blanks by using $<, >, = or ≤.$ $OP\ OQ$, where $O$ is the centre of the circle, $P$ lies on the circle and $Q$ is in the interior of the circle.
Answer
View full question & answer→This is because the major arc covers more than half of the circumference of the circle.
$OP > OQ$, where $O$ is the centre of the circle, $P$ lies on the circle and $Q$ is in the interior of the circle.
$OP > OQ$, where $O$ is the centre of the circle, $P$ lies on the circle and $Q$ is in the interior of the circle.
Question 171 Mark
Define the following: Polygons.
Answer
View full question & answer→A polygon is a plane shape with $3$ or more straight sides. It is a $2$ dimensional closed figure.
Question 181 Mark
Fill in the blank: A radius of a circle is a line segment with one end point and the other end point .
Answer
View full question & answer→A radius of a circle is a line segment with one end point on the circle and the other end point at the centre of the circle.
Question 191 Mark
Which of the following statement are true and false? A secant of a circle is a segment having its end points on the circle.
Answer
View full question & answer→False.
It is a line passing through the circle that intersects the circle at two points.
It is a line passing through the circle that intersects the circle at two points.
Question 201 Mark
Define a regular polygon.
Answer
View full question & answer→A regular polygon is a polygon all of whose sides are of the same lengths and all of whose interior angles are of the same measures.
Question 211 Mark
Fill in the blanks by using $<, >, =$ or $≤.$
Major arc minor arc of the circle.
Major arc minor arc of the circle.
Answer
View full question & answer→Major arc $>$ minor arc of the circle.
Question 221 Mark
Write $'T'$ for true and $'F'$ for false for the statement given below:
The diagonals of a rhombus bisect each other at right angles.
The diagonals of a rhombus bisect each other at right angles.
Answer
View full question & answer→True.
The diagonals of a rhombus bisect each other at right angles.
The diagonals of a rhombus bisect each other at right angles.
Question 231 Mark
Write $'T'$ for true and $'F'$ for false for the statement given below: Each diameter of a circle is a chord of the circle.
Answer
View full question & answer→True.
It divides the circle in two equal parts.
It divides the circle in two equal parts.
Question 241 Mark
Define the following:
A scalene triangle.
A scalene triangle.
Answer
View full question & answer→ A triangle having no sides or angles equal is called a scalene triangle.
Question 251 Mark
Fill in the blank:
Any part of a circle is called an of an circle.
Any part of a circle is called an of an circle.
Answer
View full question & answer→ Any part of a circle is called an arc of an circle.
Question 261 Mark
Fill in the blanks by using $<, >, =$ or $≤.$
$OP\ OR,$ where $O$ is the centre of the circle, $P$ lies on the circle and $R$ lies in the exterior of the circle.
$OP\ OR,$ where $O$ is the centre of the circle, $P$ lies on the circle and $R$ lies in the exterior of the circle.
Answer
View full question & answer→OP < OR, where O is the centre of the circle, P lies on the circle and R lies in the exterior of the circle.