a yield sign
The hands of a clock at 5 to 12
A roof (:
The hands of a clock at 5 o'clock
if you want to apply acute triangles in real life, you have to ask someone i dont know
Its like the Golden Gate Bridge or a staircase I have the same toype of homework and I can't find the pictures to this but think of a right angle and match it to a real life thing.
The hands of a clock at 5 to 12
pizza slice, alphabet A etc.
A right angle triangle always has 2 acute angles within it.
One example I know is an ice cream cone.
a pizza slice yumm!(;
the top angle of an A
A roof (:
An angle formed as a see-saw is a real life example.
cycle foces
a wooden gate
Roof of a house
blinds or window panes