arithmatic: how big will angle seem if viewed thru magnifier

[anamika]

1.How big will the angle of 1.5 degree seem if you look through a magnifying glass that magnifies objects four times?

 

[stapel]

1.How big will the angle of 1.5 degree seem if you look through a magnifying glass that magnifies objects four times?

Take a magnifying glass and look at things. Do the angles change, or just the sizes? A good place to start might be the corner of a table, or the "lites" in a window.

Eliz.