lunamoon2300
lunamoon2300 lunamoon2300
  • 02-08-2021
  • Mathematics
contestada

Prove that a triangle with sides x cm, 2x cm and root5x cm form a Right-angled triangle. ​

Respuesta :

gurungpremmaya16
gurungpremmaya16 gurungpremmaya16
  • 02-08-2021

Step-by-step explanation:

x+2x+3x=180

6X=180

x=180/6

x=30

again

2 x=2×30

=60

3×=3×30

=90

Answer Link

Otras preguntas

Write in vertex form: y = x2 - 8x + 19
why do scientist use models to study atoms
What is 1\2 - 3\11 simplified?
greatest common factor of 69 and 46
What is 160 to a mixed number
A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter on the floor?
The ocean contains many plants and protists that can make their own food. What do these organisms get by living near the surface that they cannot get in deep wa
Regions of biomes that are an inconsistent mixture of fresh and salt water include ______. Select one: a. ponds b. lakes c. streams d. estuaries
what is the name of the huge city at southeastern corner of new york
In the book number of stars how did Annemarie show kindness to her younger sister?