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2 years ago

Is an Obtuse triangle a Acute triangle? Yes or no? And why or why not?

Mathematics

1 answer:

777dan777 [17]2 years ago

5 0

Answer:

No, this is because the word obtuse is in the name obtuse triangle as well as it being a whole different angle than an acute angle. Obtuse angles are are greater than 90 degress but less than 180 while the acute angle is less than 90.

Step-by-step explanation:

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Identify the vertex of the parabola and tell whether it is a minimum or a maximum.

frozen [14]

Answer:

First parabola's vertex is (-2,2), which is a minimum.

Second parabola's vertex is (3,2), which is a maximum.

Step-by-step explanation:

Simply, a vertex of a quadratic is a graph's turning point.

The maximum and minimum can be identified by seeing if the graph curves up or down.

Maximum occurs when your graph is facing down.

Minimum occurs when your graph is facing up.

3 0

2 years ago

I’m not good in algebra so help me out please ☹️

Monica [59]

Answer:

I believe it's B.

3 0

3 years ago

Can anyone help me please

Annette [7]

Answer: i dont know

Step-by-step explanation:

4 0

2 years ago

What is the image of G for a dilation with center (0, 0) and a scale factor of 1?

Naily [24]

If the scale factor is 1, the image G' is the same as the original pont G. It is
(1, -3)

4 0

3 years ago

Read 2 more answers

The volume of a sphere whose diameter is 18 centimeters is how many cubic centiemters

Arturiano [62]

Answer:

3053.63 cm^3

Step-by-step explanation:

Volumme of a sphere = $\frac{4}{3}\pi*r^3.$

We do not have the radius of the sphere, but we have its diameter.

We know that there is a relationship between radius and diameter.

$d = 2r\\r = \frac{d}{2}$

Then the formula of the volume of a sphere according to its diameter is:

$\frac{4}{3}\pi (\frac{d}{2}) ^ 3\\\\\frac{4}{3}\pi(9)^3 = 972\pi = 3053.63 cm^3\\\\$

3 0

3 years ago