An angle of 180° is flat, so it can't be an exterior angle of a triangle.
your answer is:
never true
Answer:
the answer is rational
Step-by-step explanation:
if i am wrong i am very sorry but that is what i have learned so again if i'm wrong sorry
Answer:
Step-by-step explanation:
it represents a linear function
Answer:
5
Step-by-step explanation:
The base is a square, therefore all the sides of the base are the same. This also means all the triangles have the same area.
10*10 = 100 cm^2 for the base
0.5*10*12 = 60 cm^2 for each triangle
100 + 4(60) = 340 cm^2
