4 years ago

40 pts!! A triangle has side lengths 15 cm, 20 cm, 36 cm. Is the triangle a right triangle?

Mathematics

2 answers:

Leokris [45]4 years ago

7 0

Answer:

no its a scalene triangle

Step-by-step explanation:

r-ruslan [8.4K]4 years ago

3 0

Answer:

No, this is not a right triangle

Step-by-step explanation:

All right triangles will be able to use the Pythagorean Theorem: a²+b²=c²

This triangle does not:

a²+b²=c²

15²+20²=36²

225+400=1296

625≠1296

You might be interested in

A contractor finds that it takes sam tockett 10 hours to construct a wall of a certain size. it takes jim lowell 7 hours to cons

sasho [114]

Marty is helping make floral centerpieces for the sports banquet.
The guidelines tell him how many of each flower to use in one centerpiece.

If he follows the guidelines, which statement is true?

Math item stem image
CLEAR CHECK

The ratio of lilies to carnations is 3 to 2.

The ratio of carnations to daffodils is 2 to 3.

For 12 centerpieces, he will need 36 carnations.

For 24 centerpieces, he will need 36 lilies.

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=4%20%5Cfrac%7B1%7D%7B2%7D%20x%20%5Cfrac%7B2%7D%7B3%7D%20" id="TexFormula1" title="4 \frac{1}{2

aleksley [76]

Answer:

Step-by-step explanation:

$4\frac{1}{2}* \frac{2}{3} =\frac{9}{2} *\frac{2}{3} =3$