zyzydaniTill zyzydaniTill

02-03-2017
Mathematics

contestada

The sum of the measures of two exterior angles of a triangle is 220° what is the measure of the third exterior angle

Respuesta :

02-03-2017

The sum of all exterior angles add up to 360º. To find the missing 3rd exterior angle subtract the sum of the first two exterior angles from the total sum of all exterior angles.

360º - 220º = 140º

The measure of the third exterior angle is 140º.

Answer Link

Otras preguntas

It takes Joey 1/16 of an hour to write one thank you card how many cards can he write in 3/4 of an hour ?

Marla dabs a small dot of red lipstick on 20-month-old lia’s nose. when put in front of a mirror, lia touches her nose, indicating the development of

what describes that the president Ruthford B Hayes and his administration are best known for

How are you an everyday monster? And explain.

What are English policies in taxation?

Which cook is responsible for soups and stocks

Which Anti-Federalist argument is Samuel Bryan making in the excerpt from The Anti-Federalist Papers?

Jonathan Edwards George Whitefield Gilbert Tennent All of these people are MOST associated with what aspect of 18th century colonial life in British North A

The story the “lottery” by Shirley Jackson

Which Marine ecosystem has a few with available nutrients and Lois