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

Can someone help me with this plz

Cells that secrete mineral deposits that form bone are called_________.

What are 5 companies that offer health insurance. Explain what makes each one different. Brainliest included

How did Jonathan protect his bike during the civil war? "Civil Peace" by Chinua Achebe

Which statement about secondary sources is true? A.They provide firsthand information. B.They are analyses of primary sources. C.They lead researchers to other

What number is pocahontas in the official disney princess line up?

The known number in an algebraic expression is what

Which is an abiotic factor that affects a freshwater ecosystem? A.The number of fish B.The competition for food C.The amount of light D.The number of predat

What is the degree of the product 3x(x+2)

Why did Stalin blockade Berlin? A. He did not want to allow free elections in Eastern Europe. B. He wanted to spread communism to Western Europe. C. He wanted