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olya-2409 [2.1K]
2 years ago
15

Which best explains whether or not all isosceles triangles are similar?

Mathematics
1 answer:
Natali5045456 [20]2 years ago
5 0

Answer:

C: All isosceles triangles are not similar. The pair of congruent angles within one triangle is not necessarily congruent to the pair of congruent angles within the other triangle.

Step-by-step explanation:

An Isosceles triangle is one that 2 of it's sides are equal and thus two of its angles are congruent which means they are equal.

Now, another Isosceles triangle may not necessarily be similar to another one because the congruent angles in one Isosceles triangle may not be the same with that of another Isosceles triangle.

Thus, correct answer is option C

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4 0
3 years ago
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horsena [70]

Answer:

58 ft

Step-by-step explanation:

So I attached a diagram that illustrates the triangle that is formed. We know an angle, as well as the hypotenuse. We are looking for the height, or in other words the opposite side of the angle. There is a trigonometric function defined as: sin(\theta) = \frac{opposite}{hypotenuse}. Using this we can plug in known values and solve for the opposite side, which I'll simply represent as x.

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Round this to the nearest foot

58 \approx x

4 0
1 year ago
If f(x) = 2x – 6 and g(x) = x – 22, find each value.
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Answer:

Step-by-step explanation:

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Answer:

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