Question

Plz say answer in English ​

Answer 1

ANSWER:-

1.) The angle formed when you open you straighten you index finger and slide take the thumb.

2. angel formed when you walk

3.) angel formed when you put scale perpendicular to the table.

4) and 5.) Cloth-hangers, scissors, arrowhead, partly opened-doors, pyramids, Set squares, an edge of a ruler, an edge of tables, cycle spokes, wheels etc

Answer 2

Answer:

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