obrienemily65 obrienemily65

18-10-2021
Mathematics

contestada

For BRAINLY :)
Triangle angle-sum theorem

For BRAINLY Triangle anglesum theorem class=

Respuesta :

sqdancefan sqdancefan

19-10-2021

9514 1404 393

Answer:

s = 53°

Step-by-step explanation:

The sum of angles in a triangle is 180°.

(s -20°) +(2s) + 41° = 180°

3s +21° = 180° . . . . . . . . . . collect terms

s +7° = 60° . . . . . . . . . . divide by 3

s = 53° . . . . . . . . . . subtract 7°

Answer Link

Otras preguntas

China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra

USE A NUMBER LINE TO FIND 8/9 / 8/45.

USE A NUMBER LINE TO FIND 8/9 / 8/45.

Differences between DNA and RNA include which of the following? (1) RNA consists of one nucleotide chain. (2) RNA contains the nitrogen base uracil instead of t

Why were people from Africa brought to Georgia?

The unstated purpose of the Alien and Sedition Acts was to (A) unite the nation in time of danger (B) deport immigrants who were becoming too numerous (C) prote

What is the slope of any line parallel to the line 8x + 9y = 3 in the standard (x,y) coordinate plane?

Can someone please help me ?

which explorer sailed for france?

What are abiotic factors of the enviroment lynx