A hot air balloon descends to the ground. The function a(t) = 210 – 15t can be used to describe the altitude of the balloon as i
2 answers:
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Answer:
El valor de x es 4.
Explicación paso a paso:
Se indica que el triángulo MRN surge al doblar un triángulo equilátero por la mitad.
Esto sugiere que el triángulo equilátero original es MNO y que NR actúa como bisectriz perpendicular (una línea que divide un segmento en dos partes iguales formando un ángulo recto).
La longitud del lado del triángulo es
NO = NS + SM = 6 + 2 = 8
Dado que un triángulo equilátero tiene todos sus lados iguales y NR es la bisectriz perpendicular, se tiene que
RM = MO/2 = 8/2 = 4
El valor de x es 4.
Answer:
Attached is the question in consideration.
forms a straight line.
depicts a right triangle.
The options represent the correct answers.
Step-by-step explanation:
⇒ Given that is ⊥
it constitutes a right triangle, leading to
.
⇒ The measure for equals
as
bisects
, implying that
is half of
, thus
.
⇒ represents a straight line, as the angle measures across it yield
.
⇒ The angle measure for is derived from the linear pair concept.
The other two options are incorrect as:
it surpasses while
is a
straight line.
- Also,
is inaccurate.
As and
Thus, we have a total valid answers.
The confirmed options are .
Refer to the image below.
