aniyaonea aniyaonea

01-10-2018
Mathematics

contestada

So, I need to find the value of b but im very confused on how to! Can someone help me?

So I need to find the value of b but im very confused on how to Can someone help me class=

Respuesta :

jimrgrant1 jimrgrant1

01-10-2018

b = 78°

The angles at a point sum to 360°

that is 45 + 237 + b = 360

282 + b = 360 ( subtract 282 from both sides )

b = 360 - 282 = 78°

Answer Link

Otras preguntas

How long do egg shells take to decompose?

Match the products of rational expressions with their simplest forms. Tiles -3x^2/2y^2 x y^2/9x 5y^2 /10x^2 X 4x^2/y 9y^2/5x x -10x^2/3y 14x^2/5y x -10y/7x

Find the slope of the line (4,2) and has an x-intercept of 7

Tool Bella bought 10 copies of Jake's first CD at $14.56 per copy. How much did she spend?

When Rama and Sugriva help each other in the Ramayana, what might their alliance reveal about ancient Indian culture?

What hormone stimulates the gallbladder to contract and release bile into the duodenum?

Describe what happens in the nervous system when you duck your head to avoid an object flying toward it.

Which are characteristics of yellow journalism? Check all that apply. sensational language . well-supported, fact-based arguments . exaggeration . eye-catchin

What motivated Moctezuma I to reorganize the Aztec government? a. Concern about civil war b. Fear over Mayan invasion c. Competition with the Incas d. The m

how are mosquitoes involved in the spread of malaria