jovanamedina32
jovanamedina32
28-06-2018
Mathematics
contestada
help, please ?? find A
Respuesta :
convectus
convectus
28-06-2018
This is an isosceles triangle , the base 2 angles are equal so you have 47*2 + 2a = 180 a=43
Answer Link
oliverstealoliver
oliverstealoliver
28-06-2018
43 degrees. ik this bc the intersecting line makes two right triangles and every triangles angles when put together add up to 180 degrees. so 90 plus 47 is 137 the 180-137 is 43
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
How do you say "fan" in Spanish?
A group of organisms that share similar characteristics and can reproduce among themselves to produce fertile offspring is called a a. generation. b. species.
What was one effect of Bacon's Rebellion?
The area of a rectangle is the product of its length and width .Suppose the area of a rectangle is 24 in 2.What are the possible whole number measurements of it
what two numbers multiply to get -126 and add to get -5
I need help with : A car is traveling at 7.6 m/s accelerates at the rate of 0.73 m/s squared for an interval of 7.1 s. Find vf
Is 30/12 and 40/16 equivalent?
what is the basic concept of making movies? what is TV Broadcasting?
What is mercantilism?
Jim bought 3 CD's at a cost of $14.99 each. What will he pay including 7% sales tax?
