taylorg4875 taylorg4875
  • 11-11-2021
  • Mathematics
contestada

solve for x, find the measure of all angles plzzzzz!! ​

solve for x find the measure of all angles plzzzzz class=

Respuesta :

jimrgrant1 jimrgrant1
  • 11-11-2021

Answer:

∠ H = 22.5°, ∠ I = 45° , ∡ J = 112.5°

Step-by-step explanation:

The 3 angles in a triangle sum to 180° , then

x + 2x + 5x = 180 , that is

8x = 180 ( divide both sides by 8 )

x = 22.5

Then

∠ H = x = 22.5°

∠ I = 2x = 2 × 22.5° = 45°

∠ J = 5x = 5 × 22.5° = 112.5°

Answer Link

Otras preguntas

which plural noun always takes a singular verb
Please help!!complete the square to solve the equation below. x^2+x=19/4
Please can you help me the answers. Thanks.
The angle between 0 and 2π in radians that is coterminal with the angle 19/4π in radians is
Which events encouraged France to help ease the hardships endured by the Continental army?
Keith is the leading goal scorer for a team in an ice hockey league. Last season, he scored 42 goals in 82 games. Assuming he scores goals at a constant rate, w
What is true about energy in an ordinary chemical reaction? Energy is created during the reaction. destroyed if there is an explosion. not created or destroy
in many areas of the world. Which sentence correcs the fragment by including it in the subject? • have you lived in many areas of the world. • In many areas of
What is the objective of a geopark
which of these inventions increased the demand for slavery? cotton gin interchangeable parts mechanical reaper underground railroad