Question

1. In the given below quadrilateral


Which one of the following is incorrect

AB and CD are opposite sides
AB and BC are adjacent sides
∠
A
and
∠
B
are opposite anglescorrect
∠
C
and
∠
D
are adjacent angles
2. The number of diagonals of a triangle is
0correct
1
2
3wrong
3. The number of diagonals in a septagon is
21
42
7wrong
14correct
4. Which of the following statement is true
A line is finite
A line has no endpointscorrect
A line starts from one point and ends at another
Parallel lines meet at one point
5. How many line segments are there in


5wrong
8
11
10correct
6.
Column I

Column II

(a) Chord (p) chord passing through the center of the circle
(b) Sector (q) the region in the interior of the circle enclosed by an arc and a chord
(c) Segment (r) the line segment joining any two points on the circle
(d) diameter (s) the region in the interior of a circle enclosed by an arc on one side and a pair of radii on the other two sides.
a-> r, b ->s, c ->q , d ->pcorrect
a-> s, b ->r, c ->q , d ->pwrong
a-> p, b ->s, c ->q , d ->r
a-> r, b ->s, c ->p , d ->q
7.
Which of the following is incorrect?

AOF and BOF are sectorswrong
CE is the chord
AB is the diameter
CDE is a segment
None of the abovecorrect
8. Ravi claims that two diameters of a circle always intersect . Is his claim correct? Which one of the following is correct?
Yes, this is because all the diameter pass through the center of the circlecorrect
Yes, Length of the diameter is constant and its two times the radius of the circle
No. Diameter are the longest chord and they may not intersect
None of the above
9. Which of the following statement is true
Two line segments may intersect at two points.
Many lines can pass through two given points.
Only one line can pass through a given point.
Parallel lines do not meet at any pointcorrect
10. The radius of the circle is 1.4 cm. What is the diameter of the circle
1.4 cm
4.2 cm
2.8 cmcorrect
5.6 cm

Answer 1

Answer:

Sorry mate, I can't understand your question.

Answer 2

Answer:

1. $< a$
2. $< a$
3. right
4. 21
5. A line starts from one point and end at another parallel lines meet at one point
6. infinite
7. column 2
8. ab is the diameter