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 many dogs in the world

An observer (O) is located 900 feet from a building (B). The observer notices a helicopter (H) flying at a 49° angle of elevation from his line of sight. How hi

I need to find the easiest way to learn how to divide fractions and mixed fractions. I also don't get how to simplify.

Translate the sentence into an equation. Seven times the sum of a number and 6 is equal to 5. Use the variable b for the unknown number.

What is the epipelagic zone of the ocean? A.A zone with no light that is freezing cold B. The bottom zone that reaches the sea floor C. The zone that receives t

PLEASE HELP ME! I NEED THIS QUICKLY! Its relating to analog and digital waves

PLEASE ANSWER QUICK QUESTION DUE IN 5 MINUTES 12. Jackie is buying buttons for a craft project. She needs 38 buttons to finish the project. The buttons come in

What is the epipelagic zone of the ocean? A.A zone with no light that is freezing cold B. The bottom zone that reaches the sea floor C. The zone that receives t

2 x 2 (: you can have the points :)

oranges cost $3.42 for 9 pounds at this rate how much would 12 pounds cost ?