adesinaseun61 adesinaseun61

03-07-2021
Mathematics

contestada

3x
2x
x + 30
The diagram shows a triangle.
The sizes of the angles, in degrees, are
3x
2x
x + 30
Work out the value of x

Respuesta :

ciaromee ciaromee

03-07-2021

Answer:

x = 25°

Step-by-step explanation:

3x + 2x + x + 30° = 180°

6x + 30° = 180°

6x = 150°

x =25°

=> 3x = 25 * 3 = 75°

=> 2x = 25 * 2 = 50°

=> x + 30° = 25° + 30° = 55°

Answer Link

Otras preguntas

Ophelia works for Banderos Mexican Grill and is responsible for writing clear communications with employees, as well as for owned, paid, shared, and earned medi

Consider the economies of Hermes and Tralfamadore, both of which produce glops of gloop using only tools and workers. Suppose that, during the course of 30 year

The areas of two circles are in a ratio of 169:121. What is the ratio of their radii?

Given the definition of the function one_year_older:def one_year_older(name, age): print('Name:', name) age = age + 1 print('Your age next year:', age)

Required information Accounts receivable are amounts due from customers for credit sales. A subsidiary ledger lists amounts owed by each customer. Credit sales

What is a community? a group of people who live close to each other and often work toward common goals an advanced culture that has highly developed social, eco

49, 34, and 48 students are randomly selected from the Sophomore, Junior, and Senior classes (all classes) with 496, 348, and 481 students respectively. Identif

PLS HELP f(x)=x^3−2x^2+12x−6 g(x)=4x^2−6x+4 What is (f−g)(x)?

What two quantities are crucial to quantifying the translational kinetic energy of an object?

A cone has a radius of 11 inches and a height of 15 inches. What is the volumes of the cone rounded to the nearest cubic inch