Exercise 16
Question 1
Look at the given figure and answer the following questions.
<image to be added>
(i) Name the three points.
(ii) Name all the line segments.
2.Name the line segments and rays in the following figures.
<image to be added>
3. In the given figure
<image to be added>
(i) how many points are marked in the figure? Name them.
(ii) how many planes are shown in the figure? Name them.
(iii) how many line segments are shown in the figure? Name them.
4. Write:
<image to be added>
(i) Lines whose point of intersection is $P$.
(ii) Lines whose point of intersection is $T$.
(iii) All pairs of parallel lines.
(iv) All pairs of intersecting lines.
(v) Lines whose point of intersection is $I$.
(vi) Lines whose point of intersection is $S$.
5.In the figure alongside,
<image to be added>
(i) name 3 line segments on line $I$.
(ii) name 2 rays on line $t$.
(iii) name line $t$ in two other ways.
(iv) name a line segment on line $m$.
6. Identify the following as closed and open figures.
<image to be added>
7. Look at the given figure and answer the following questions.
<image to be added>
(i) Which points lie in the interior of the figure?
(ii) Which points lie on the boundary of the figure?
(iii) Which points lie in the exterior of figure.
Multiple Choice Questions (MCQs)
Tick (✔) the correct option.
8. Which of the following does not represent a ray in the given figure?
(a) $O A$
(b) $O B$
(c) $B A$
(d) $A B$
9. Which of the following is not found in the given figure?
(a) Point
(b) Ray
(c) Line
(d) Line segment
10. Which of the following can be measured?
(a) Line
(b) Ray
(c) Point
(d) Line segment
No comments:
Post a Comment