The definition of complementary angles are two angles, that when their measures are added, sums to 90 degrees.
27 + x = 90
x = 63
in order for these angles to be complementary, the second angle must measure 63 degrees.
Answer:
3x + 12
Step-by-step explanation:
Use the distributive property.
3(x + 4) = 3 * x + 3 * 4 = 3x + 12
Answer: 3x + 12
Answer:10
B. if two lines are perpendicular, then they intersect to form four right angles.
Answer: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248, 256, 264, 272, 280, 288, 296, 304, 312, 320, 328, 336, 344, 352, 360, 368, 376, 384, 392
Basically just count by 8. Simple.
