Join the IDNLearn.com community and get your questions answered by knowledgeable individuals. Join our knowledgeable community to find the answers you need for any topic or issue.

im losing my sanity over this question please can someone help me lol

Im Losing My Sanity Over This Question Please Can Someone Help Me Lol class=

Sagot :

There are 5 sides in this shape.

(5-2)(180) = 540. There is 540 degrees in this shape.

111 + c + (c + 10) + 120 + 91 = 540

111 + 2c + 10 + 120 + 91 = 540

2c = 208

c = 104

answer: 104

Answer:

c = 104°

Step-by-step explanation:

This shape is a pentagon since it has 5 sides. The angle inside the pentagon add up to 540°. Thus, create an equation to find the unknown value of c.

111° + c + 120° + 91° + c + 10° = 540

Add the numbers

332° + c + c = 540°

Combine like terms

332° + 2c = 540°

Rearrange and subtract 332 from both sides.

2c = 208°

Divide 2 by both sides

c = 104°

Check:

104 + 120 + 91 + 104 + 10 + 111 = 540°

hope this helps and is right!! p.s. i really need brainliest :)