Introduction to Graphs

Q.

In Fig. lines $ AB$ and $ CD$ intersect at $ O$. If $ \angle AOC + \angle BOE = 70°$ and $ \angle BOD = 40°$, find $ \angle BOE$ and reflex $ COE$

Q. Numerical data can be represented visually using .

1. symbols
2. graphs
3. lines
4. equations

Q. The SET game is a puzzle that uses cards which have ______ features on them.

1. one
2. two
3. three
4. four

Q. Where will the point $(4,0)$ lie?

1. $X-\text{axis}$
2. $Y-\text{axis}$
3. Origin
4. None of the above

Q.

Numerical data can be represented visually using which of the following:

1. False

2. True

3. Lines
4. Equations

Q. Numerical data can be represented visually using .

1. symbols
2. graphs
3. lines
4. equations