Answer:
Need more information
Step-by-step explanation:
Since the sides are congruent so are the angles (SSS) so 3x+3x+3x=180 because all the angles in a triangle add up to 180 degrees
9x=180
X=20
So the answer is x =20
Answer:
11π/4 (radians) or 495° (degrees)
Step-by-step explanation:
Convert 165° to radians:
165 * π/180 = 165π/180 = <em>11π/12</em>
s = r/Ф
arc length = 3(11π/12) = 33π/12 = 11π/4
Convert back to degrees if asked to:
11π/4 * 180/π = 495° (Note that this is 165° * 3, see the pattern?)
Answer:
j= -9, -2
Step-by-step explanation:
(j+9)(j+2)
j=-9, -2
Answer:
Your answer to this would be 114.44
It was 114.435, but I round it.
