danna756 danna756

25-11-2020
Mathematics

contestada

In ARST, mZR = (11x + 3)º, mZS = (x + 15), and mZT = (2x + 8).
Find mZR

In ARST mZR 11x 3º mZS x 15 and mZT 2x 8 Find mZR class=

Respuesta :

xenia168 xenia168

25-11-2020

Answer:

124°

Step-by-step explanation:

(11x + 3)° + (x + 15)° + (2x + 8)° = 180°

14x + 26 = 180

14x = 154

x = 11

m∠R = [11(11) + 3]° = 124°

Answer Link

Otras preguntas

what are cans da people called?

A rectangle has 30 sq. meters and a perimeter of 34 meters what are the dimensions of the rectangle

Name the hardware component that performs each of the following functions (1) performs calculation and/or comparisons (2) holds the data and programs that are c

What are some instresting facts about the nuceulus?

Individuals described as "left of center" have liberal views and are likely to support policies that restrict government services liberal views and are likely

Solve for x: X-2/x=5

Given a force of 100 N and an acceleration of 10 m/s2, what is the mass?

(01.05 MC)Which of the following was a result of the development of Christianity in the Byzantine Empire? Increased trade Unification of diverse groups Destruct

A six sided die, with sides numbered 1,2,3,4,5, and 6, is tossed. What is the probability of tossing a number less than 3

What empire did Peter the Great rule ?