Choose the best answer
Answer all the questions
1. A _____ extends along both the directions without any end. *
1 point
line
ray
line segment
plane
2. A ______ has two end points *
1 point
line
ray
line segment
plane
3. A ______ has one end point and extends endlessly in other direction. *
1 point
line
ray
line segment
plane
4. A ray is denoted by *
1 point
Captionless Image
a
b
c
d
5. A line has ______ end points *
1 point
1
2
3
no
6. _____ lines never intersect. *
1 point
intersecting
parallel
concurrent
none
7. ________ line meet each other at a point. *
1 point
intersecting
parallel
concurrent
none
8. If three (or) more points lie on the same line, they are called _______ points. *
1 point
non-collinear
collinear
both a and b
none
9.The lines which intersect at right angles are called _____ lines *
1 point
parallel
perpendicular
concurrent
none
10. ______ is formed when two rays diverges from a point. *
1 point
angle
line
plane
none
11. An angle whose measure is more than 90° and less than 180° is called ____________ *
1 point
acute
obtuse
right
straight
12. An angle whose measure is 90° is called ____________ *
1 point
acute
obtuse
right
straight
13. A straight angle whose measure is ________ *
1 point
90°
180°
270°
360°
14. An angle with measure 70° is called _____ angle. *
1 point
acute
obtuse
right
reflex
15. An angle whose measure is greater then 180° and less than 360° is called a ______ angle. *
1 point
acute
obtuse
right
reflex
16. Which of the following is an obtuse angle? *
1 point
29°
134°
271°
0°
17. Which of the following is reflex angle? *
1 point
62°
142°
309°
22°
18. Two angles are called ____ if their sum is 180° *
1 point
complementary
supplementary
adjacent angles
none
19. Two angles are called _____ if their sum is 90° *
1 point
complementary
suplementary
adjacent angles
none
20. complement of 63° is *
1 point
27°
117°
17°
127°
21. Supplement of an angle 72° is *
1 point
108°
18°
252°
162°
22. Sum of the angles at a point is ____________ *
1 point
0°
90°
180°
360°
23. Two angles are in the ratio 5:4. If they are linear pair, find the larger angle. *
1 point
80°
100°
180°
20°
*
1 point
Captionless Image
a
b
c
d
*
1 point
Captionless Image
a
b
c
d
Answers
Answered by
4
Answer:
1.line
2.line segment
3.ray
4.
5.two
6.parallel
7.
Answered by
2
Answer:
full question paper is tome consuming: line , LS,ray, no image , NO , parallel , angle, obtuse , right , acute........
Similar questions