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

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

According to cooley’s theory, the reactions we elicit in social situations create a mirror in which we see ourselves. this mirror is called the:_____.

What volume would a 0. 250 mole sample of h2 gas occupy if it had a which a a pressure of 1. 70 atm and a temperature of 35 C?

The eiffel tower in france is an example of what kind of architectural relationship?

What is the daughter nucleus produced when Au195 undergoes electron capture?

The contact between the breccia and the underlying granite is an example of a(n):____. a. nonconformity. b. angular unconformity. c. disconformity. d. intru

Today, Stephen is three times as old as Gautham. Ten years ago Stephen turned 2. How old will Gautham be in 8 years?

Will mark brainliest

What would be the coefficient of determination r2 if the total sum of squares (sst) is 90 and the sum of squares due to error (sse) is 0 (zero)?

In the long run, most economists agree that a permanent increase in government spending leads to_________.

According to your text, sales promotions such as free samples and point-of-purchase displays are designed to build.