The formula for the sum of the interior angles of a polygon is (n-2)*180, where n is the number of sides.
So, you'd have:
180(24-2)
180(22)
3960
3960 degrees is the sum of all the measures of the interior angles of a 24-gon. Now, to find how much each angle measures in a regular 24-gon, simply divide this: 3960/24.
You can use a calculator to solve this, but to actually give you the answer to your question:
3960/24=165
In a regular 24-gon, each angle's measurement is 165 degrees.
Answer:
t=44°
Step-by-step explanation:
The sum of the interior angles of any pentagon is always 540 degrees.
Let's set up an equation with this information: (all figures are in degrees)
Now we combine all like terms.
Now begin to isolate t be subtracting 320 from both sides.
Finally divide both sides by 5 to isolate t.
t=44°
<span>The dilated triangle is similar to the original one. So, the ratio of corresponding sides will remain the same. By definition of similar triangles, corresponding sides are in proportion.</span>
Answer:
A' = (-3, 0)
Step-by-step explanation:
The coordinates of point A are (-6, 2).
The translation adds 3 to x and subtracts 2 from y.
A'(-6 + 3, 2 - 2) = A'(-3, 0)
Answer: A' = (-3, 0)
Answer:
8.5
Step-by-step explanation:
