Answer:
76°
Step-by-step explanation:
The opposite angles of a parallelogram are equal, so if one angle is 76°, then the opposite angle will be the same.
I hope this helps!
It is critical to open a compass with over half the way in order for the arcs formed to meet for perpendicular bisector.
<h3>What is perpendicular bisector?</h3>
A perpendicular bisector would be a line that cuts a line segment in half and forms a 90-degree angle at the intersection point. In other words, a perpendicular bisector separates a line segment now at midpoint, forming a 90-degree angle.
Now, consider an example;
When you wish to build a perpendicular line on a line segment, like line AB, you do the following;
- Set the compass on a radius more than half the length of the line AB.
- Using A as your center, draw an arc above and below line AB.
- With the same radius and B as our center, draw additional arcs on top or below line AB to join a first arcs on the both side of the line.
- Join the two arc intersections to cut line AB at M.
A line AB appears to be bisected perpendicularly as a result. The arcs would not have met if the compass is opened less than half way down line AB.
To know more about perpendicular bisector, here
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Answer:
That angle looks like a reflex angle
Step-by-step explanation:
I think D is the answer, since Reflex angles are ALWAYS be more than 180 and less than 360
I hope this helps! So srry if its wrong
Answer:
Correct options:
P(D | F) = 6/34
P(E | D) = 7/25
P(F | E) = 8/18
Step-by-step explanation:
In the figure attached, the missing Venn diagram is shown.
P(D | F) = P(D ∩ F)/P(F) = (5+1)/(5+1+7+21) = 6/34
P(E | D) = P(E ∩ D)/P(D) = (6+1)/(6+1+5+13) = 7/25
P(D | E) = P(E ∩ D)/P(E) = (6+1)/(6+1+7+4) = 7/18
P(F | E) = P(E ∩ F)/P(E) = (7+1)/(6+1+7+4) = 8/18
P(E | F) = P(E ∩ F)/P(F) = (7+1)/(5+1+7+21) =8/34
Adding three every time answer is 3