Answer:
Triangle C
Step-by-step explanation:
Got it right on edge test
The angles are 72 degrees and 108 degrees.
Explanation:
Angle 1 : Angle 2 = 2 : 3
Angle 1 = 2k
Angle 2 = 3k
Angle 1 + Angle 2 = 180 (supplementary angles)
2k + 3k = 180
5k = 180
k = 36
Angle 1 = 2k = 2 x 36 = 72 degrees
Angle 2 = 3k = 3 x 36 = 108 degrees
Answer:
18
Step-by-step explanation:
2x18 is 36 and 3x18 is 54
-the equation is a quadratic
-the axis of symmetry is x=-7
-the graph has a relative maximum