104k views
1 vote
Help me solve this please

Help me solve this please-example-1
User Lmcshane
by
7.3k points

1 Answer

3 votes

Answer:

x = 37

<A = 65

<B = 78

Explanation:

Interior angles of a triangle sum = 180

so

x + 2x + 4 + 2x - 9 = 180

5x - 5 = 180

5x = 185

x = 37

<A = 2(37) - 9 = 65

<B = 2(37) + 4 = 78

Answer

x = 37

<A = 65

<B = 78

User Sneha Pawar
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.