If u round 87 its 90 and when you round 34 it is 30 then you add 90 and 30 and you get 120...
i hope this helped....
:) .........:)
Answer: 3xy^2 - 3x^2 -1
Step-by-step explanation:
5xy^2 - 2xy^2 = 3xy^2
3x^2 becomes negative due to the negative out in front of the parenthesis
-2y^2 + 2y^2 = 0
-8+7 = -1
Answer:
9/15
16/25
3/4
5/6
Step-by-step explanation:
Convert them to decimals then order them
Your answer is the second statement, Angle D is an exterior angle because it is not inside the triangle. This is because exterior angles on any shape are angles that are not included in the shape, but are rather attached on the outside. I hope this helps!
Answer: The triangle is a right triangle.
Step-by-step explanation: A right triangle is a triangle with a 90 degrees angle, and it usually has a square showing it.
