Answer: the measure of angle 1 is 55 degrees
Step-by-step explanation:
so you see the outside of 5 is 125 degrees on the right side? So that 125 is equal to the 5 on the other side. So to find measure 1 you need to figure out the measure of the rest of the outside which is the outer angle of measure 1.
So you do
125+125=250
and then,
360-250=110
and since measure of angle 1 starts at the edge of the angle and not the center, you do 110/2 which is 55.
IF THE ANGLE OF MEASURE 1 WAS FROM THE CENTER POINT TO THE END <u>DO NOT </u>DIVIDE BY TWO.
Answer:
Step-by-step explanation
150 divided by 4 3/8 = 34.2
This is simple. Remember this: 5 and up, take it up. 4 or less, make it less
There are many placed after the decimal. Tenths is the first place, hundredths is the second, thousandths is the third, so on such forth.
If it wants you to round to the nearest TENTH, this means you have to look at the first digit after the decimal, this is the number your rounding. To determine if it goes up or down, you look at the digit to the right of it. In this case, next to the .7 is a 0. "4 or less, make it less"
Well, this means that the number will be taken down to make 0.7, as the 0 is 5 or more. If it were, it would be 0.8
~Hope this helps!
Answer:
$105
Step-by-step explanation:
I took the test
This is an example
Opposite angles formed by two intersecting lines are equal, so angle 1 is the same as angle 4. That means angle 1 = angle 5 as well.
When a line intersects two parallel lines, the corresponding angles are equal. That is, if r and s are parallel, then the angles formed when l intersects r are the same s the angles formed when l intersects s. Angle 1 = Angle 5, Angle 2 = Angle 6, and so forth. Since we know angle 1 = angle 5, so from that you can see that r and s are parallel
