lindseyrizzuto lindseyrizzuto

19-04-2021
Mathematics

contestada

answer this please!!!

answer this please class=

Respuesta :

samuelpoly011 samuelpoly011

19-04-2021

Answer:

yes. It's a right triangle.

Step-by-step explanation:

According to the Pythagoras theorem,

a² + b² = c²

20² + 21² = 29²

400 + 441 = 841

841 = 841

LHS = RHS

Answer Link

Otras preguntas

1. Isotopes have a different nubmer of neutrons in the nucleus. These atoms would have different as a result. * A) identities B) charges C) atomic numbers D)

i need the answer asap2.794 x 10^9

Select all sets for 6.375

The table shown below represents a function. Which of the following values could not be used to complete the table?

A 20-inch-long piece of rope is approximately 0.5 meters long. What is the length, in inches, of a rope that is 2.5 meters long, rounded to the nearest tenth? E

Why can't be a priority in history class

Which two characters help melody prepare for the whiz kids test ?

¿Comprendes: Escoge. 1. ¿Quiénes hacen camping? a. solo los mochileros b. solo los turistas de otros países c. los mochileros y otros turistas d. nadie

How was a knife used to scare Ponyboy from Outsiders ?

i don't know please help me which one I sent you a picture