crash7 crash7
  • 23-07-2018
  • Mathematics
contestada

∠x and ∠y are supplementary angles ∠y measures 142 what is the measure of x

Respuesta :

Аноним Аноним
  • 23-07-2018

Supplementary angles add up to 180

⇒ ∠x + ∠y = 180


∠x + ∠y = 180

∠x + 142 = 180

∠x = 180 - 142 = 38°


Answer: x = 38°

Answer Link

Otras preguntas

sin 48,59 = 0,75, maka cos 138,59 =
The richest discovery in the history of mining occurred in 1873. This so-called "Big Bonanza" made _______ the richest man in the world
What is the ratio 1.12 turned in to a fraction in simplest form?
What is the ranges for f(x) = 2x + 4 when the domains are 1, 2, 3, and 10
What ingredients are needed to make GHB?
Which of the following are not a spore-bearing vascular plant? a. ferns b. cycads c. club mosses d. horsetails
A baseball player reaches base 35% of the time. How many times can he expect to reach base in 850 at-base?
why did people hate the roman empire
Help with problem 14?!
Which of the following are not a spore-bearing vascular plant? a. ferns b. cycads c. club mosses d. horsetails