Answer:
the answer is 12 because it sythsizes from the other part of the problem
Step-by-step explanation:
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➷For #1 the shape is a trapezoid.
There are many ways to name it:
- trapezoid, because it has four sides and 1 set of parallel sides
- quadrilateral, because there are four sides
For question #2 the shape is a square
There are many ways to name it:
- square, because there are four equal sides and four right angles
- rectangle, because as square is a rectangle
- quadrilateral, because there are four sides
- parallelogram, because there are two pairs of parallel sides
- rhombus, because there are four equal sides
✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
TROLLER
Answer:
-"My step-dad's punch packs a wallop!"
-"The stars shining in the night sky were luminous."
-"The two diametrically opposed viewpoints of ketchup and mustard have been on war for decades."
Answer:
No
Step-by-step explanation:
By using the Pythagoras theorem, it can be easily determined that whether the triangle is right triangle or not.
Thus,
where where a and b are the legs and c is the hypotenuse.
Let a=6ft, b=21ft and c=23ft, then
![a^{2}+b^{2}=c^{2}](https://tex.z-dn.net/?f=a%5E%7B2%7D%2Bb%5E%7B2%7D%3Dc%5E%7B2%7D)
![(6)^{2}+(21)^{2}=(23)^{2}](https://tex.z-dn.net/?f=%286%29%5E%7B2%7D%2B%2821%29%5E%7B2%7D%3D%2823%29%5E%7B2%7D)
![36+441=(23)^{2}](https://tex.z-dn.net/?f=36%2B441%3D%2823%29%5E%7B2%7D)
![477=529](https://tex.z-dn.net/?f=477%3D529)
which is not possible, therefore the given triangle is not right triangle because it does not satisfy the Pythagoras theorem.
Answer:
The answer to your question will be the choice "D."