1) Vertical angles theorem
- Angles EOF and BOC are vertical angles.
2) Angle addition postulate
- Angles AOB and BOC add to form angle AOC.
3) Linear pair
- Angles that add to form a straight angl are a linear pair
4) Subtraction property of equality
- They subtracted angle AOC from both sides.
What are the demetions of the platform?
Answer:
X=18
Step-by-step explanation:
Isosceles means two sides are equal. In this case AC and BD are the same. So put both equations equal to each other and solve
3750(0.20)=$750
1/5 as a percent is 20% and as a fraction it is 0.20
7=-16x+7
0=-16x
0=x
7-0=0-0+7
7=7
