Answer:
Step-by-step explanation:
If you cut the square apart along a diagonal, you'll then have two isosceles triangles. Each such triangle will have 3 sides and 3 angles.
Next time, please type in a more descriptive title for your question.
Answer:
Had a problem in school like this, all you gotta dois ta
Answer:
I think it is a
Step-by-step explanation:
The answer is D because -10+(-40)+(-90) is the same just swiched