ambermercedes01 ambermercedes01

19-04-2021
Mathematics

contestada

A triangle has side lengths of 39, 80, and
87. Is this triangle a right triangle?

Respuesta :

surjithayer10otahza surjithayer10otahza

19-04-2021

Answer:

Step-by-step explanation:

39²=1521

80²=6400

39²+80²=1521+6400=7921

87²=7569

7921≠7569

so it is not aright angled triangle.

Answer Link

nananananannanana nananananannanana

19-04-2021

Answer:

si

Step-by-ste

Answer Link

Otras preguntas

Which idea did the Frankish ruler Clovis (r. 481—511) introduce to medieval Europe?

The relationship between a and b if a+b=0

Marcus has $163 in his checking account. On Monday, je wrote a check for $315. How much does Marcus need to deposit into is account to prevent the account balan

What do we call a change in the environment that causes an organism to take action? A. growth B. genetics C. response D. stimulus

what is 4,180 rounded to the nearest thousand

Which phrase characterizes the perspective most investors had of the stock market in the first half of 1929?

Which explorer conducted a total of four voyages to the Americas and established the Columbian Exchange and trans-Atlantic slave trade?

In the Madisonian Model for government, James Madison stated his belief that:

What does historiography suggest about history?

Why did the Allies capture so few Japanese soldiers when they attacked Iwo Jima?