Seudónimo
Seudónimo
22-12-2017
Mathematics
contestada
12. Find the values of x and y.
Respuesta :
tonb
tonb
22-12-2017
Let's call the third corner of the triangle z. Then z = 180°-115° = 65°.
The triangle is 'mirror' symmetrical, so x must be 65° as well. That leaves 180°-(2*65) = 50° for y.
Answer Link
kenide992
kenide992
25-12-2017
let take any point for the other corner
lets take b
because all of the angle are equal to 180 so we says that
b =180_115
what give us 65
the way that the triangle is made we can say is symetric
so its equal
65×2=130
180-130=50
the answer is 50
hopes it help
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
How does the function f(x) = a ln x compare to the parent function when |a| > 1?
Which body system do you think is most interesting, and why? Will mark BRAINLIEST!!
A circle has a diameter of 42 mm. What is the circumference of this circle? (use 22/7 for pi; show your work in numbers)
In a clinical study of an allergy drug, 108 of the 202 subjects reported experiencing significant relief from their symptoms. At the 0.01 significance level, te
Enter the approximate value of 4V63to the nearest tenth.
what is charles darwin
Enter the cost of the potential car, down payment, and fees below. Press calculate when you're ready
A liquid in the lab has a density of 1.17 g/cm^3 What is the volume in liters of 3.02 kg of the liquid?
Multiply the following polynomials (6x + 1)(5x + 8)
−2x(x+5) for x=−3 plz solve im dummy stupid