mirrahlashayla mirrahlashayla

01-07-2022
Mathematics

contestada

In △ABC, ∠C = 2∠B and ∠A = 540, find the measure of ∠B.

In ABC C 2B and A 540 find the measure of B class=

Respuesta :

jsimpson11000 jsimpson11000

01-07-2022

Answer:

B = 42°

Step-by-step explanation:

All of the internal angles of a triangle sum to 180°

x + 2x + 54 = 180

3x = 180 - 54

x = 42 ° which is angle B

Answer Link

Otras preguntas

In scienceclass the teacher measured 800 milligramns of an chemical.How manyn grams is it.

what percent of 126 is 22?

Payments designed to make up for war damage are known as

You hear a thunder 3 seconds after you see lightning. How far away is the storm?

which of the following would not make a good insulator* rubber*plastic*wood*metal

Hinge Joints-These jointscan only move in one direction, like a door hinge. One bone works against another. Movement is back and forth on one plane.Examples:___

A special form of loose connective tissue that pads and insulates the body and stores fuel reserves is known as (A) epithelial tissue. (B) adipose tissue. (C) f

what were some of the problems that led to the rise of dictators in germany ,italy ,and japan?

use the function rule, y= 2x+5, to find the values of y when x =1,2,3,4. write the answers as ordered pairs that would be used to graph the function. show your

A special form of loose connective tissue that pads and insulates the body and stores fuel reserves is known as (A) epithelial tissue. (B) adipose tissue. (C) f