corlandricdavis corlandricdavis
  • 01-03-2022
  • Mathematics
contestada

The measures of two angles in ABC are 56 and 72.

What is the measure of A?

The measures of two angles in ABC are 56 and 72 What is the measure of A class=

Respuesta :

misho2590
misho2590 misho2590
  • 01-03-2022

Answer:

52

Step-by-step explanation:

The triangle is 180o

if B and C are 56 and 72

that means 56 + 72 = 128

so B + C = 128

and finally

180 - 128 = 52

A = 52

Answer Link

Otras preguntas

parsley cost $.60 per ounce.If Chef Jorge needs 7.25 ounces for his recipe,how much will he spend on parsley?
Help please!!!!!!!!!!!!!!!
The idea that all political power rests with the people is a guiding principle in the U.S. Constitution. What is this principle known as? a. popular sovereignt
Some families prepare their ancestors’ ceremonial food. whats the indirect object?
The half-lives of isotopes are all measured in millions of years. a. True b. False
write 14% as a fraction
_______________ is the world's second largest country in terms of land area. a. Canada b. The United States c. Mexico d. Greenland
which of the following problems did Shays Rebellion show about the Articles of Confederation
How do you graph 1/3 to negative powers
What kind of egg do reptiles lay? a. small soft eggs b. amniotic eggs c. large soft eggs