emilymt06
emilymt06 emilymt06
  • 19-10-2021
  • Mathematics
contestada

please help me with this assignment

please help me with this assignment class=

Respuesta :

prasamsharayamajhi
prasamsharayamajhi prasamsharayamajhi
  • 19-10-2021

Answer:

let the unknown angle be x

we know. sum of angles of a triangle is 180°

so,

130+20+x=180

150+x=180

x=180-150

x=30°

Answer Link

Otras preguntas

The below scenario describes a real-world or business application that utilizes statistical analysis to help resolve a business problem: increasing efficiency b
In Square abcd ac=22 what is the length of bc
in the play Othello by William Shakespeare is Othello's behavior throughout the play has unitended,consequences​
What is the value of ΔH˚ for the dissociation of calcium sulfate at 25˚C?
Draw the context diagram and data flow diagram level-0 for the online exam system used at Yarmouk University. Note: - You can use any tool you want such as word
3,1(1.4c)+0.5c/2=9.24+2c
What factors to consider when choosing saftey exponent for physical activity
which is in vertex form?
O¿Qué entiendes por citocinesis y enqué momento del ciclo celular se produce? (5 puntos)
What three dimensional object would be created by rotating the following around the y-axis? The shape is a backwards C that is open and not solid. ​