Ladarius9867 Ladarius9867
  • 17-04-2018
  • Mathematics
contestada

The measure of an angle is 89°. what is the measure of a supplementary angle? °

Respuesta :

Americ
Americ Americ
  • 17-04-2018
Supplementary angles add up to 180°.

89°= angle 1
x= angle 2

Add the two angles equal to 180°

x + 89= 180
subtract 89 from both sides
x= 91°

ANSWER: The measure of the supplementary angle is 91°.

Hope this helps! :)
Answer Link

Otras preguntas

What is an equivalent fraction for 4 21/4
what did the national anthem urge the french to do?
what river located in southwest china was the boundary of the shang dynasty
The product of two consecutive positive integers is 27 more than 5 times the larger
The sum of three numbers is -44.84. One of the numbers is 24.6. The other two numbers are equal to each other.what is the value of the other two numbers?
is BH2F a gas or a liquid and what is the boiling point
The product of two consecutive positive integers is 27 more than 5 times the larger
write question using the words.then, answers that are true for you. you/ last year/ were/ a student
who was the last czar of russia
If you run 6. Miles an hour how long will it take to do 18 miles help quick pls