iamthelape
iamthelape iamthelape
  • 03-09-2018
  • Mathematics
contestada

Find the measures of the supplementary angles if their difference is equal to 35°

Respuesta :

tramserran
tramserran tramserran
  • 04-09-2018

Set up a system of equations using the sum and difference equation.

    x + y = 180      definition of supplementary angles

+    x - y = 35  

     2x   = 215    

       x   = 107.5

x + y = 180  ⇒  107.5 + y = 180   ⇒   y = 72.5

Answer: 107.5 and 72.5

Answer Link

Otras preguntas

Write a fraction, less than 1, with a demoninator of greater than 3/4.
a stopwatch measures time to the nearest 0.1 seconds which is the most apporpiate way to report time using this stopwatch A.25 seconds B.34.8seconds C.24.778
How did Great Britain's political philosophy during the Industrial Revolution affect societies around the world? A. European Marxist ideals led to communist re
Which is safest in a thunderstorm? a. standing near a tree c. getting in the water b. staying low on the ground d. finding a high place
How can trigonometric ratios help a pilot and the ground crew maintain safety when flying?
What practice in large part caused the stock market crash, sparking the Great Depression of the 1930s? A. banks purchasing a combination of stocks, bonds, an
A helicopter fies east 15 miles then south 36 miles. How far is the helicopter from its original​ position? Use the Pythagorean theorem.
Can someone help me here please ?
When did the Akusmite Empire start and end?
What religon was practiced in the massachusetts bay colony?