The <em>correct answer</em> is:
Place the point of the compass on the vertex of our original angle. Open the compass to a random width and draw an arc through both legs of the angle. Mark the points of intersection with this arc and the sides of the angle.
Explanation:
In order to copy the angle, we need to have some reference for how wide the angle is.
So far all we have is a ray. To get the reference for the width that we need, we will construct an arc in the original angle such that it intersects each side of the angle.
We will then set the compass width to these points of intersection. This will be how we set the width of the new angle.
I can’t see the photo sorry
Step-by-step explanation:
For question no. 3
Since we are aware that measure of the sum of all the three interior angles of a triangle is 180°.
First, count how much is 55% from 32 ounces:
32 ounces - 100%
x ounces - 55%.
Mathematically you can write proportion:
Then you know that 17.6 ounces was drunk and you can calculate how much water left:
32-17.6=14.4
Answer: left 14.4 ounces of water.