nnjjnnsj nnjjnnsj
  • 02-06-2020
  • Mathematics
contestada

Pleaseeeeee helpppppppp i will mark brainlest

Pleaseeeeee helpppppppp i will mark brainlest class=

Respuesta :

strobelrebecca403 strobelrebecca403
  • 02-06-2020

Answer:

B

Step-by-step explanation:

Answer Link
Kelemele
Kelemele Kelemele
  • 02-06-2020

Answer:

B=40°

Step-by-step explanation:

Sum of angles in a triangle =180°

90°+50°+x°=180°

140°+×°=180°

Collect like terms

x°=180°-140°

x°=40°

Answer Link

Otras preguntas

Why is it important for scientists to use the scientific method?
What did families do in Ancient Rome when they had no son to carry on the family name?
PLEASE help!! :) What is the value of x? round to the nearest tenth. A circle with two chords is shown below. The diagram is not drawn to scale.
Player a can choose either top or bottom and player b can choose either right or lefthow many possible outcomes are there in this game
In our solar system, 6 66 of the 8 88 planets have moons. What percentage of the planets have moons?
A topic for a research paper can be _____ than the topic for a short essay. A. narrower B. broader
6 Explain why a speaker can shake an object offofa shelf be specific)
To be in a state where something can be easily broken
what are the prime number under 10
A coin is tossed 11 times. what is the probability of obtaining exactly 9 heads?