quizzzz
quizzzz
11-02-2016
Mathematics
contestada
Can someone help me with geometry! PLEASE!
Respuesta :
nobrains
nobrains
11-02-2016
Well, the sum of the angles in a triangle equals 180 degrees.
So you do 180 minus the two angles to get the third angle.
180 - 78.4 - 57.2 = 44.4
44.4 degrees
To find AC, use the law of sines.
Length A / sin (angle a) = length b / sin(angle b)
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
what does einen mean in English
Ms. Donaldson earns $18.80 per hour for the first 40 hours she works in a week. She earns 1 1/2 times that amount per hour for each hour beyond 40 hours in a we
Y=4x+1 Y=-2x-5, help we solve these problems
because of Winn Dixie does the story take place in the past present or furture
what did artisans and scribes have in common?
how many sides and right angle and parallel sides a triangle had
if the quadratic formula is used to find the roots of the equation x^2-6x-19=0, the correct roots are ?
Which is colder, 0°C or 20°F?
what is the type of material that doesn't allow heat to be conducted easily
What does it mean to be gleamed like pearls? a. very thin (As he never ate much, his arms were as thin as a rake) b. very thin (This path is as thin as a rail)
