<em>Complementary </em>angles are two angles that add up to a <em>right </em>angle, or 90°.
If ∠A and ∠B are complementary, that means that m∠A + m∠B = 90°. Plugging in the given values for m∠A and m∠B, we have
(2x-29) + (x + 23) = 90
Which we can use to solve for x:
2x - 29 + x + 23 = 90
(2x + x) + (-29 + 23) = 90
3x - 6 = 90
3x = 96
x = 32
Since we already know m∠B = (x + 23)°, we can substitute x to find that m∠B = (32 + 23)° = 55°
All numbers are whatever you want them to be except k, k is 14 so 8•14=112 112 subtract -2 equals 114 Do not find out what L is or the k at the end and now that youre reading this I wanna tell you Im in 5th grade and I have no clue what Im talking about so good luck!
Answer:
47 degrees
Step-by-step explanation:
180-73-60=47
B: Y= 80x + 55
If x is 80 and y is 55 plug it in.
Y= mx + b
Answer:
EF and HI
I'm not really sure because we can't see the full image but try this