ngohgymnast ngohgymnast
  • 01-02-2021
  • Mathematics
contestada

what is the value of p?

what is the value of p class=

Respuesta :

yewi87 yewi87
  • 02-02-2021

Answer:94°

Step-by-step explanation:

The sum of the interior angles of the polygon: 180°(n-2)

180°(5-2)=540°

The sum of the interior angles of the pentagon is 540°

So:

P+Q+R+S+T=540°

(4x+2)°+132°+(4x-10)°+(5x-11)°+128°=540°

4x+2+4x-10+5x-11+260=540

13x=299

x=23°

P=4x+2°=4×23°+2°=94°

Answer Link

Otras preguntas

Which type of twins are likely to interact with each other in the womb a. Non-identical b. Identical c. neither
find the area of a triangle given that c=40m b=20m a=48°
What is the factor of (2ab)(-5ab)
Who was Canada's FIRST prime minister.
Wanda, the Channel 1 weather person, said there was a 30% chance of rain on Saturday and a 30% chance of rain on Sunday. Should Wanda be fired? HELP PLEASE
If a > 0 and b < 0, then which of the following must be true. ab > 0 a + b < 0 a - b > 0 a + b > 0 b - a > 0
What type of reaction occurs when you strike a match?
Wanda, the Channel 1 weather person, said there was a 30% chance of rain on Saturday and a 30% chance of rain on Sunday. Should Wanda be fired? HELP PLEASE
What is '7b-2b+3-1' ? Need working and it's equations!!
Ratio equal to the ratio given 12:7