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

write the following number in expanded and word form 5,325,603.712

Artaud noticed that if he takes the opposite of his age and adds 40, he gets the number 28. How old is Artaud

491852 rounded to the nearest hundred thousand

Nei is writing 4.28 as a mixed number . Find her mistake and correct it.

Is 9.7.... A whole number,integer,rational number,irrational number,or a real number

in what role in medieval society might women have had the most chance to be powerful?

Before the Agricultural Revolution, many people lived in rural areas because

what does 428,731 - 175,842 equal

A machine prints 230 movie posters each hour. Write and solve an equation to find the number or hours it takes thr machine to print 1265 posters

in what role in medieval society might women have had the most chance to be powerful?