Answer:
acute
Step-by-step explanation:
Acute triangle.
Explanation:
All sides are under 90 degrees.
A bit of help if you need it:
Acute: all sides are under 90 degrees
Right: One side is 90 degrees
Obtuse: One side is above 90 degrees
The answer is B
9 because a squre has equal sizes and area is leignth times width and 3 x 3= 9
360
sum of all exterior angles of any polygon is 360
