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

Which property is shown? If m ABC = m CBD, then m CBD = m ABC reflexive property substitution property symmetric property transitive property

Which words in the sentence make up the adjective phrase? Changes in air temperature can affect Bella's songs. A.Changes in B.can affect C.Bella's songs D.in a

When x is 2, y is 4, p is 0.5, and m is 2. If x varies directly with the product of p and m and inversely with y, which equation models the situation? xpmy=8 xy

is dwarfism due to heredity

If 13 is added to 0n3-half of a certain number, the result is 37. what is the original number?

What are the different reasons why people supported abolition

When text is longer than the width of a column, Excel displays the overflow characters in adjacent cells to the right as long as those adjacent cells contain no

How much energy, in joules, is released when 17 kilograms of granite is cooled from 45 C to 21 C?

A number added to itself seven additional times is fourteen more than the number. What is the number?

A substance needed for the proper functioning of the thyroid gland is a. chlorine. c. iron. b. iodine. d. phosphorus.