shakynah123 shakynah123
  • 02-02-2018
  • Mathematics
contestada

The lengths of the sides of a triangle are 7​, 8, and 11. Classify the triangle as​ acute, right, or obtuse.

Respuesta :

choixongdong
choixongdong choixongdong
  • 02-02-2018

c^2 < a^2 + b^2 = acute

c^2 >  a^2 + b^2 = obtuse

c^2 =  a^2 + b^2 = right

so

11 ^2 ? 7^2 + 8^2

121 > 113


answer

the triangle is​ an obtuse triangle
Answer Link

Otras preguntas

Solve for W 3/4w +8 = 1/3w -7
WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!
while doing an experiment a physics student recorded the following sequence of elapsed times (in seconds) in a lab notebook 2.02 24.6 2.88 2.18 2.78 2.35 2.22 t
Involves combining of nuclei: Produces dangerous radioactive waste: Have high activation energies: Releases large amounts of energy: Occurs in the stars: Drives
Elements are arranged in groups by similar atomic structure on the periodic table. This allows for an elements properties to be predicted based on general perio
1+1. Диппцташцщткьдлзущущлрлщуищуи
Choose the correct completion. ​¿Quién no lo_________ hacer? ​ Question 18 options: ​quiso ​quisiste
Determine the intercepts of the line.
Atelectasis: instructions: definition, clinical manifestations, medication, evaluate the disease power point
How did 1930’s reflect art and music