Beauchampabbie Beauchampabbie

26-02-2021
Mathematics

contestada

sovle a triangle when A=40°, C=70°, and a=20.

Respuesta :

apradhan49 apradhan49

26-02-2021

Answer: B = 70°, b = 29.2; c = 29.2

Step-by-step explanation:

sum of angles in a triangle is 180

40+70 +X = 180

X is the last angle

110+x=180

x= 180-110 =70

A= 40°

B= 70°

C= 70°

the triangle is Isosceles triangle meaning two sides are equal , angle B = angle C

Answer Link

Otras preguntas

When does upward growth of cities typically occur? a. when water resources are limited b. when waste production is a problem c. when available land is limi

Which is countable and uncountable nouns. City,homework,information,money,news,office,problem,tooth,weather,women

A football is kicked with a velocity of 18 m/s at an angle of 20. What is the balls acceleration in the horizontal direction as it flies through the air

Criticism is hurtful because it makes one feel as if

Libya is located north of Chad? True or false

which of the following is an example of a public good

how many amino acids are coded for by DNA

Why is catholicism the dominant religion of mexico

Which were results of conflict between Native Americans and white settlers in the 1800s? Choose all answers that are correct. A. Native Americans elected their

Which is bigger -1 or 3/4 ??