lily23472 lily23472
  • 03-11-2021
  • Mathematics
contestada

FIND Y
PLEASE HELP ILL GIVE BRAINLIESTTTT :))

FIND Y PLEASE HELP ILL GIVE BRAINLIESTTTT class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-11-2021

Answer:

y = 22

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the angles in the lower triangle and equate to 180°

∠ 1 + 19° + 41° = 180°

∠ 1 + 60° = 180° ( subtract 60° from both sides )

∠ 1 = 120°

∠ 1 and ∠ 2 are vertically opposite angles and are congruent , so

∠ 2 = 120°

Sum the angles in the upper triangle and equate to 180

y + 120 + 38 = 180

y + 158 = 180 ( subtract 158 from both sides )

y = 22

Answer Link

Otras preguntas

How did the warmer climate affect the environment in which paleo-indians lived?
explanations is science must be testable and have
which expression has the same value as 4(3x+5)
Solar radiation: select one: a. is essential for photosynthesis. b. all of these choices are correct c. is captured by plants and may eventually become the ener
CO2 always contains 3g of C for every 8g of O. This is an example of
Which of the below best describes the competitive tendencies of small firms? because they lack legitimacy in the marketplace, small firms tend to signal their c
Name the Ancient Seven Wonders of World
help meeeeeeeeeeeeeeeeeeeeeeeeeeeeee
I would like to know how can you change your age on here? i've been trying to lol and its not working so i need some halp ;-;.
A favorable balance of trade exists when a country a. imports more than it exports. b. exports more than it imports. c. sends out more cash than it takes in. d.