In a parallelogram, we are congruent.

We tend to face each other.

We are a geometrical measure.

We are measured by degrees or in radians.

We are not a distance measure.

Who are we? →

ANSWER: OPPOSITE ANGLES

Next one

We continue 🙂

We are a pair of real numbers.

We may be roots of a quadratic equation.

Our sum is -8.

Our product is -48.

We have opposite signs.
Who are we?

4 and -12

Next one🙂

I am a type of data.

I am data arranged in categories.

The original data is replaced with groups of data.

Frequencies are assigned to the groups.

I am a frequency distribution in which intervals replace actual data.