Geometry Proof: Given: ∠1 ≅ ∠2 ∠3 ≅ ∠4 Prove: M is the midpoint of JK

|∠JOM| = 180° - |∠3| - |∠1| = 180° - |∠4| - |∠2| = |∠KOM|

|∠JOM| ≅ |∠KOM|

|∠1|≅|∠2|  ∧  |MO| = |MO| ∧  |∠JOM| ≅ |∠KOM|  ⇒

⇒ ΔIMO≡ΔKMO  ⇒ |IM| = MK| ⇒ M is the mp of JK

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this