Answer:
70°
Step-by-step explanation:
∠A =112°,
Exterior angle to angle B is 2x, therefore ∠B = 180 -2x (angle on straight line)
Exterior angle to angle C is 2x + 12, therefore ∠C = 180 -(2x +12) (angle on straight line) = 180 - 12 -2x = 168 - 2x
∠A + ∠B + ∠C = 180 (sum o angles in a triangle)
112 + 180 - 2x + 168 - 2x = 180
460 - 4x = 180
4x = 460 - 180 = 280
x = 280/4 = 70
x = 70°
Answer:
can you correct you question
Answer:
1 3/8 - -2/3 - 5/6. =
1 - 5/6 = 2/8
Step-by-step explanation:
answer = 2/8/ 1/32 = 2 1/16
Answer:
I think that the answer is 2.07
Step-by-step explanation:
Nitrogen does make the weight increase based on the given information
