Question

OBJECTIVE QUESTIONS
Mark (✓) against the correct answer in each of the following:
1. Where does the vertex of an angle lie?
(a) in its interior (b) In its exterior
(c) On the angle (d) None of these
2. The figure formed by two rays with the same initial point is called
(a) a ray
(b) a line
(c) an angle
(d) none of these
3. An angle measuring 180° is called
(a) a complete angle (b) a reflex angle
(c) a straight angle (d) none of these
4. An angle measuring 90° is called
(a) a straight angle (b) a right angle
(c) a complete angle (d) a reflex angle
5. An angle measuring 91° is
(a) an acute angle (b) an obtuse angle (c) a reflex angle (d) none of these
6. An angle measuring 270° is
(a) an obtuse angle (b) an acute angle (c) a straight angle
(d) a reflex angle
7. The measure of a straight angle is
la) 90°
(b) 150°
(c) 180°
(d) 360°​

Answer 1

Answer:

1) interior

2)angle

3) a straight angle

4) right angle

5) obtuse angle

6) reflex angle

7)180°