Question

If a | | b and c | | d , which pair of angles are congruent?

1 and 3

5 and 8

4 and 9

10 and 12

Answer 1

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table?

A B

Group 1 15 45

Group 2 20 25

Drag and drop the values into the boxes to show the relative frequencies.

A B

Group 1

Group 2

Explanation:

Answer 2

The answer is:

1 and 3

10 and 12