MollieSellers1216 MollieSellers1216
  • 03-04-2018
  • Mathematics
contestada

The measures of three angles of a triangle (2x)°, (3x)° and (x + 60)°. What is the value of x?

Respuesta :

meredith48034
meredith48034 meredith48034
  • 03-04-2018
2x + 3x + x + 60= 180
6x + 60= 180
6x° = 120°

x° = 20°

(2x)°= 40°

(3x)°= 60°

(x+60)°= 80°
Answer Link

Otras preguntas

Could somebody help me solve this step-by-step? I'm stuck
Find the remainder when x4+x3-2x2+x+1 is divided by x-1 (a)1 (b)5 (c)2 (d)3
what does it mean to say that a hypothesis is falsifiable
Describe the evidence for Mercury having a molten iron core
What were the TWO (2) MAIN things that helped give rise to the modern city (and therefore modern America Helpppp
is 2 by 2=4 rational or inrational and why
¿Cómo se recoge la recolección del café? A. Se cortan las hojas c. Por medio de una máquina b. Se recogen los granos mano a mano d. No se dejan madurar y se cor
Assuming that a local cost cutter provides cuts perms and hair styling service and you fix cost are $120,000 in the variable cost or 40% of the sales revenue la
Simplify 12¹⁶/12⁴ .​
3. Calculate each of the following: a) kg of 4.6x1021 molecules of nitrogen dioxide b) moles of chlorine atoms in 0.615 g of C2H4Cl2 c) number of hydride ions i