49220kyle
49220kyle 49220kyle
  • 12-11-2020
  • Mathematics
contestada

A triangle has its angles marked (2x+10),(x+20) and (x-10).
a) Calculate the value of x

b) Name the triangle

Respuesta :

khushiadhi44
khushiadhi44 khushiadhi44
  • 12-11-2020

Step-by-step explanation:

x= 40

let the triangle be abc

Answer Link

Otras preguntas

Fill the blank, please: ....is the transfer of thermal energy between particles of matter that are touching.
2,783 and 7,283 The value of 2 in _ is _ times the value of 2 in _. ?
What's the difference between non-living and dead things?
Solve. If a=5 , b=6, and c=7 . then a+b+(c)(1/c) =
Help me solve this please
What is the root or base illegal
write all of the three digit numbers that have a 3 in a tens place and 5 in the ones place
A group of the same kind of cells is called __________.
How do u determine which line is faster when comparing two lines on a time vs position graph??
Why were 19 young women executed in 1692 in Salem Massachusetts?