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

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

In their theories about government, Locke and Hobbes agreed that __________. a. citizens are not required to give up any individual rights c. citizens and their

Climate change studies suggest the worst impacts will be felt by the wealthiest people. (Points : 1) True False

6. All of the following changes occurred in China between 1500 and 1800 except (1point) A. An increase in population B. Growth in manufacturing and trade C. Imp

Which accurately describes a letter written during the time a historical event occurred?

what issue created tension between fdr and southern democrats?

America changes through times of conflict, growth, or peace and cooperation?

America changes through times of conflict, growth, or peace and cooperation?

You know that there are 1,609 meters in a mile. The number of feet in a mile is 5,280. Use these equalities to answer the following problems: a. How many centi

The Sino-Japanese War exposed military weakness in A. China. B. Japan. C. Korea. D. Russia.

Explain how you can use place value patterns to describe how 50 and 5,000 compare