star15
star15
26-02-2017
Mathematics
contestada
PLS SOLVE ASAP!!!!
Solve for angle 1.
Respuesta :
Аноним
Аноним
26-02-2017
∠1 + ∠2 = 180°
⇒ 2x + 10x = 180°
⇒ 12x = 180°
⇒ x = 180°/12 = 15°
∠1 = 2x = 2×15° =
30°
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
Find the value of each variable for the right triangles. Make sure all answers are in reduced radical form. Show your work.
Which of the following sentences is a compound sentence? A. Although I was in a hurry, I still wanted to get a hot latte to go. B. The line was significantl
Help me answer this question please
Craig and Alissa are building a sandcastle on the beach. They each have a bucket. Craig holds 1/2 in his bucket and Alissa holds 9/10 in her bucket. How much sa
who came first a. Thomas edison b. Stephen foster c. Bob dylan d. Pete Seeger
Solve (x + 2 < 5) ∩ (x - 7 > -6). 1. {x | 1 < x < 3} 2. {x | x < 3 or x > 1} 3. {all real numbers}
Using 360-degree feedback appraisals makes it more difficult for managers to multiple choice collect anonymous feedback about an employee. unfairly favor or pun
The sum of two numbers is 60. One number is four times as larger as the other. What are the numbers
if sin theta = 2/3 and tan theta <0 what is the value of cos theta? a) (sqrt5)/2 b) -sqrt5 c) (sqrt5)/3 d) -(sqrt5)/3
Need help don’t understand
