Answer:
A=B*H
Step-by-step explanation:
multiply B (base) by H (height)
Answer:
True
Step-by-step explanation:
We knwo this is true because a triangle angle theorem is that the sum of the angles in a triangle is equal to 180 degrees.
Since tri = 3 then,
=> 180/3 = 60
Equal = same --> def. of equilateral triangle
Thus, we know it is true that in an equilateral triangle, each angle is 60 degrees
Hope this helps!
Y = (-2x +2)^2 +8
(-2x^2 +4) +8
-2x^2 +12
9514 1404 393
Answer:
the correct choice is marked
Step-by-step explanation:

Answer: 8 pounds 10 ounces
Step-by-step explanation:
7 ± 1 ⇒ 8
2 ± 8 ⇒ 10
⇒ 8 pounds 10 ounces