Worksheet on indefinite pronoun agreement from a grammar book, featuring definitions, examples, and practice exercises.

The image contains a sequence of symbols:
□, △, □, △, □, △, □, △, □, △

This is a repeating pattern: square (□), triangle (△), square (□), triangle (△), and so on.

Let’s count how many of each symbol there are:

- Squares (□): positions 1, 3, 5, 7, 9 → that’s 5 squares
- Triangles (△): positions 2, 4, 6, 8, 10 → that’s 5 triangles

Total symbols: 10
Pattern: alternating square and triangle, starting with square.

Since the pattern is simple and regular, and we’re just counting, no complex math is needed.

✔ Final verification:
Sequence: □ △ □ △ □ △ □ △ □ △
Count:
□ → 1st, 3rd, 5th, 7th, 9th → 5
△ → 2nd, 4th, 6th, 8th, 10th → 5

All correct.

Final Answer:
There are 5 squares and 5 triangles in the sequence.