All categories

3 years ago

Which of the following side measurements could make an equilateral triangle and isosceles triangle?

2 answers:

Ivan3 years ago

6 0

Well C. would make an equilateral triangle, due to all three sides being the same. It could also be an isosceles triangle, due to both sides being the same.

Vika [28.1K]3 years ago

4 0

Answer:2,2,2

Step-by-step explanation: I just took the test and got it right.

You might be interested in

The diagram shows a 3 cm x 5 cm x 4 cm cuboid

Rainbow [258]

Answer:

a) The length of segment AC is approximately 5.83 centimeters.

b) The angle ACD is approximately 34.5º.

Step-by-step explanation:

a) Since $AB \perp BC$ , the length of segment $AC$ is determined by Pythagorean Theorem, that is:

$AC = \sqrt{(5\,cm)^{2}+(3\,cm)^{2}}$

$AC \approx 5.831\,cm$

The length of segment AC is approximately 5.831 centimeters.

b) Since $AB \perp BC \perp AD$ , the length of segment $AD$ is determined by this Pythagorean identity:

$AD = \sqrt{(3\,cm)^{2}+(5\,cm)^{2}+(4\,cm)^{2}}$

$AD \approx 7.071\,cm$

The angle ACD is determined by the following trigonometric expression:

$\cos C = \frac{AC}{CD}$

$\cos C = \frac{5.831\,cm}{7.071\,cm}$

$\cos C = 0.825$

$C = \cos^{-1} 0.825$

$C \approx 34.448^{\circ}$

The angle ACD is approximately 34.448º.

4 0

2 years ago

Why would 6% as a fraction be 6/100?

dangina [55]

Well, percent (%) means per hundred, and your number is 6. Therefore, you have 6 per hundred, or 6/100. Also, when you have a percent and want to convert it into a fraction, you must divide the percent by 100, so you could just put the six over 100 since the line between the numerator and denominator basically means division.

3 0

3 years ago

Write an equivalent expression by factoring.<br><br>5x + 15

nata0808 [166]

Answer:

5(x+3)........ ...........

5 0

3 years ago

Write a word problem that you can solve by multiplying a mixed number y a whole number.Include a solution

Elanso [62]

3
- x 6 = 4
4

Mary has 6 cakes, she gives 3/4 of the cakes away. How many cakes does Mary have?

6 0

3 years ago

1. A translation of function f is f1(x) = b(x – h). It is equivalent to

svetoff [14.1K]

4 will be the correct answer to your question

7 0

3 years ago