camirivera312007
camirivera312007 camirivera312007
  • 14-11-2021
  • Mathematics
contestada

Help me out! Find the value of x angle theorems part 3 triangle

Help me out Find the value of x angle theorems part 3 triangle class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 14-11-2021

Answer:

x = 3

Step-by-step explanation:

The triangles are similar.

x + 9 is twice 2x.

x + 9 = 2(2x)

x + 9 = 4x

9 = 3x

x = 3

Answer Link

Otras preguntas

Which unit of measure would be appropriate for the area of a soccer field that is 105 m long and 67 m wide?
Match the type of writing to the correct audience. Match Term Definition Children A) complicated stories with twists and puzzles Adults B) life lessons told thr
What will happen to the Himalyan mountains in the next million years
Which sentence best describes beneatha's reaction to mr. lindner trying to explain the welcoming committee? a. she has no idea what he is talking about. b. sh
What new conflict is created by Antonio's attempt to solve the conflict between Andrew and Viola?
Electrons contribute ______________ charge and ______________ mass to the atom. a.negative, a lot of b. little, a lot of c.negative, little
In which free state did Dred Scott live?
You are reading a short story and you reach a point in the story where the characters return to their "normal" lives and the tension in the story decreases. Whi
list three characteristics of Tenochtitlan that Cortés admired.
Read the two passages. Passage One Our school’s mission statement stresses community, cooperation, and personal and intellectual growth. But one of our school’