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

A population of mussels was observed in a particular ecosystem. It was found that crabs preferred these mussels as their favorite food. Few mussels developed a

You are the manager of a monopoly. a typical consumer’s inverse demand function for your firm’s product is p = 250 – 40q, and your cost function is c(q) = 10q.

prove segment DE is parallel to segment AB

Online social network has become increasingly common among all ages. how do these new technologies affect the way we socialize and build relationships?

B) calculate the ratio of moles of h2o to moles of anhydrous kal(so4)2. note: report the ratio to the closest whole number. (show all work including units)

Law of cosines: a2 = b2 + c2 – 2bccos(A) What is the measure of P to the nearest whole degree? 35° 52° 57° 72°

. How many 4ʹ × 8ʹ sheets of plywood are required to cover a floor that is 9 m by 16 m?

On the cone below, the lengt of CB is 6 inches. What is the length of the diameter of the cone? A. 3 in B. 6 in C. 12 in D. 24 in

True or false? Glaciers have sculpted mountains and carved out valleys but no longer flow and shape the landscape today.

round 24,061,562 to the nearest 1,000 and 100,000