3 years ago

How can you prove a triangle is isosceles?

2 answers:

tatiyna3 years ago

8 0

You can prove a triangle is isosceles by finding the amount of right angles in a triangle. A triangle containing 2 right angles is classified as isosceles.

Kobotan [32]3 years ago

5 0

Answer:

Use the distance formula to see if at least two sides are congruent.

Step-by-step explanation:

This is 100% the correct answer. I took the quiz and got this question right.

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Answer:

14m^2

Step-by-step explanation:

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3 years ago

Compare the fraction 1:24,000 to the fraction 1:3,168,000; which is the largest rational number

gulaghasi [49]

Answer:

$\frac{1}{24,000}$

Step-by-step explanation:

we know that

When we compare positive fractions with the same numerator, the largest rational number will be the fraction with the lowest denominator

In this problem we have

$\frac{1}{24,000}$ and $\frac{1}{3,168,000}$

Both numerator are equal

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$24,000 < 3,168,000$

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Sean lives about 15.5 miles from the airport. Which number rounds to 15.5 when rounded to the nearest tenth?

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ANSWER(S):

15.51

EXPLANATION(S):

15.51 rounded to nearest tenth is 15

*more than one answer

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