123k views
4 votes
Help again lololololololol

Help again lololololololol-example-1
User Rijumone
by
7.9k points

2 Answers

5 votes
Yup there geometry is it
User Stoyan Milev
by
7.8k points
0 votes

Answer:

<B = 110°

Explanation:

The interior angles formed by the sides of pentagon sum up to 540°.

So <A + <B + <C + <D + <E = 540°

130° + (x - 5)° + (x + 30)° + 75° + (x - 35)° = 540°

3x + 130 + 30 + 75 - 5 - 35 = 540

3x + 195 = 540

3x = 345

x = 115°

<A = 130°

<B = x - 5 = 115 - 5 = 110°

<C = x + 30 = 115 +30 = 145°

<D = 75°

<E = x - 35 = 115 - 35 = 80°

Hope it helps......

User Webleeuw
by
7.8k points

Related questions

asked Jul 24, 2022 3.8k views
YosiFZ asked Jul 24, 2022
by YosiFZ
8.7k points
2 answers
1 vote
3.8k views
asked Dec 13, 2022 219k views
Afron asked Dec 13, 2022
by Afron
7.8k points
2 answers
23 votes
219k views