cathyxphan cathyxphan
  • 12-11-2020
  • Mathematics
contestada

Give triangle abc is congruent to triangle def find x

Give triangle abc is congruent to triangle def find x class=

Respuesta :

randomuser0w0
randomuser0w0 randomuser0w0
  • 12-11-2020

Answer:

x=9

Step-by-step explanation:

FE is 3x-7

since ΔABC≅ΔDEF the equivalent of FE is CB, or BC...which is 20

3x-7=20

3x=27

x=9

Answer Link

Otras preguntas

What is the answer to: -45=x+(-3)+50
which of the following events is a part of the light reaction of photosynthesis ? a - production of carbohydrates b - splitting up of the water molecules c -
What developments in the late 1880s and mid-1890s demonstrated the increasing interest of the United States in Latin America?
What is the multiplicative inverse of 2/3.
35% of what number is 42
What elements do alkaline earth metals react with
How did the rise of mass consumption impact life for American women—especially middle-class urban women?
3. What can you use to measure area? Include examples please
A bicyclist started riding at 8:00a.m. the diagram below shows the distance the bicyclist had traveled at different times. What was the bicyclists average rate
What is the slope of (6,-12), (15,-3)