Starbae247
Starbae247
25-02-2019
Mathematics
contestada
please answer questions 1-3
Respuesta :
pushpa129
pushpa129
25-02-2019
base angle of isoseles triangle are equal then,
a)70°+70°+a=180°(sum of interior angle of triangle )
140°+a=180°
a=40°
b)50°+2d=180°
2d=130
d=130/2
d=65
c)28°+28°+x=180°
56°+x=180°
x=124
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
Why did President Washington issue his Proclamation of Neutrality when he retired?
-6+10x=x+12 solve for X
? For which value of x is the inequality 45 - 4x < 14 true?
: What is the arithmetic mean of the following numbers?0, 1, 3, 2, 4
Design an experiment to determine whether a new drug that is supposed to reduce hyperactivity in children actually does. Your essay should include and identific
In a food web, energy is transferred from one organism to another. As energy moves between the trophic levels, only a small amount of energy is passed to the ne
Identify the solution set of 3 ln 4 = 2 ln x.
Mrs. Dubose usually speaks _____ to Jem and Scout. kindly with curiosity meanly and angrily humorously
Approximate the real zeros of f(x)= x^4 -5x^3 +6x^2 -x -2 to the nearest tenth
Triangle A B C is shown. Angle A C B is a right angle. The length of the hypotenuse is 20. What additional information would be necessary to determine sin(A) w
