maggiefriv17 maggiefriv17
  • 12-03-2021
  • Mathematics
contestada

Someone help and plz make sure it’s right :)

Someone help and plz make sure its right class=

Respuesta :

timmyabc19
timmyabc19 timmyabc19
  • 12-03-2021

Answer:

A triangle‘s angles should add up to 180 and the given angles sum up to 130 so x + 58 = 50 so x = -8

Hope this helped and brainliest please

Answer Link
joleeann3 joleeann3
  • 12-03-2021

Answer:

-8

Step-by-step explanation:

-8+58=50

50+53+77=180

triangles angles should equal 180

Answer Link

Otras preguntas

Justify the Distance Formula using the Pythagorean Theorem.
three is twenty-one, divided by the sum of a number and five
three is twenty-one, divided by the sum of a number and five
A rectangular room is four times as long as it is wide, and its perimeter is 70 meters. Find the width of the room.
twelve is sixteen less than four times a number
A retired couple invested $6000 in bonds. At the end of one year, they received an interest payment of $396. What was the simple interest rate of the bonds?
Explain why volcanoes are common in the Ring of Fire.
one-sixth of a number is 66
Latex paint sells for $22 per gallon and will cost you $154 to paint your room. If each gallon will cover 340 square feet, how many square feet of wall space do
Explain why volcanoes are common in the Ring of Fire.