Answer:
To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of the parallelogram.
Answer:
cos 60° = one half because the angles are complements
Step-by-step explanation:
Answer:
x = -17
Step-by-step explanation:
15+x = -2
x = -2 -15 (subtracting 15 both sides)
x = -17 Answer
Hope this helps!
Answer:
1 and 4
Step-by-step explanation:
im not shure dont trust me, im just saying if you are trying to gues, pick those im lucky :)
