Page 64 - Math_Genius_V1.0_C6_Flipbook

E:\Working\Focus_Learning\Math_Genius-6\Open_Files\02_Chapter_2\Chapter_2
\ 07-Nov-2024 Bharat Arora Proof-8 Reader’s Sign _______________________ Date __________

Mental Maths

1. Can two angles have exactly five points in common?
2. How many line segments are there in the given figure? Name them.
A B C D E
3. Two lines may intersect at two points. (True/False)
4. At which point do two parallel lines meet each other?
5. Name the common point(s) in the two angles marked in the figure.

B D

A E
C
6. What is the measure of ∠AOB?

7. How many rays can be drawn through a given point?
8. I am an angle made up of a vertical line and a horizontal line. Who am I?

Brain Sizzlers

1. How many angles are there in the open envelope? Measure them. List all the P
possible angles. Now, guess the measures of the angles and verify them with a
protractor. Record them in a table, and see how close your guesses are to the Q R
actual measures.
2. Name the pair of parallel lines, non-parallel lines and intersecting lines. O
A P R T S
B

C D L S

Mathematics-6 62