23kdowse
23kdowse
10-10-2018
Mathematics
contestada
Find the measure of the exterior angle.
Respuesta :
choixongdong
choixongdong
10-10-2018
x + 180- 4x = 90
-3x = -90
x = 30
the exterior angle = 4(30) = 120
Answer
120 degrees
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Why do cells perform mitosis?
Which best describes a spontaneous process as it relates to the second law of thermodynamics? It destroys heat. It requires work. It creates energy. It occurs n
Which underlined verb in the sentence is a linking verb? We were talking so intently that we almost missed the train, but we were thankful we heard the annou
Help me with this question please :) What is true of a molecule? A-Each molecule of a compound has different properties. B-All molecules of a compound have the
Jorque y yo _________________ en la pizarra. A. estaban escribiendo B. estábamos escribíamos C. estamos escribiendo D. estábamos escribiendo
What was the last country to abolish slavery?
A histogram aids in analyzing the _______ of the data.
Which of the following represents the zeros of f(x) = x3 − 14x2 + 61x − 84? (2 points) 7, 4, −3 7, 4, 3 7, −4, −3 7, −4, 3
In gauss's law, to what does qencl refer?
This region contains much of the continents annual rainfall. A-tropical grassland b-tropical rainforest c-savanna region d-steppe region
