Red and Green are the answers
PEMDAS
12*(3/4) comes first
8+9=17
There are 4 isosceles triangles in a rectangle:)
The circumference of the blue circle is about: 20 cm
The circumference of the orange circle is about: 10 cm
This is an isosceles triangle. The angles in the legs are congruent therefore making the legs congruent as well. Hope this helps!
