freemantrinity1 freemantrinity1
  • 25-03-2016
  • Mathematics
contestada

What is the value of y?

___

A triangle with angle measures thirty-seven degrees and seventy-nine degrees. The third angle has an unknown measure, y degrees.

What is the value of y A triangle with angle measures thirtyseven degrees and seventynine degrees The third angle has an unknown measure y degrees class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 25-03-2016
all angles in triangle inside add up to 180
so

the angles are y, 79,37
therefor
y+79+37=180
solvde for y
y+79+37=180
add
y+116=180
subtract 116 from ot hsides
y=64

angle y=64 degrees
Answer Link

Otras preguntas

T F Organisms get energy from food
Pls help! This is due soon! Would appreciate it! :))
Should chewing gum be allowed in school? Tell me reasons why?
a sector of a circle with radius 21cm has an area of 280cm², find the perimeter of the sector.​
please help asap!! i don't really understand this
pls help me pls I will give brainliest pls pls help pls pls help me because it’s an important homework
plese help me for this​
joan is cutting bows out of ribbon which will be used to wrap gifts. if joan needs 7/9 of a foot of ribbon to make a bow, and she has 7 feet then how many bows
can you do the assignment I attach to this
Label the figure below with the names of a volcano's parts.