ayalaleanne93 ayalaleanne93
  • 04-07-2020
  • Mathematics
contestada

The measure of two angles of a triangle are 31 and 128 degrees. Find the measure of the third angle.

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 04-07-2020

Answer:

21°

Step-by-step explanation:

All angles in a triangle add up to 180°.

180 - 31 - 128

= 21

The measure of the third angle is 21°.

Answer Link

Otras preguntas

Why did the colonists feel that they should not have to pay the British war debt?
The period of an ocean wave is 4 seconds. What is the waves frequency?
plastic forks come in packs of 6 you need 40 forks for a party how many packs of forkes should you buy
The energy you get from eating a peanut butter and jelly sandwich is in the form of
Read the paragraph. (1) Military veterans face challenges. (2) They must find work after being out of the civilian labor market for several years. (3) Veterans
Insert > or < between each pair of numbers to create a true inequality statement
What is 4.125 to the nearest whole number?
The principal parts of to bring are bring, brought, brought. True or False
What was the reason for rapid growth of labor unions in the late 1800s?
What was the purpose of the Open Door Policy?