SOLVE FOT THE MISSING PARTS OF THE GIVEN TRIANGLES:
1. a = 8, b = 12, c = 14 find ∠A
2. a = 10, b = 15, ∠C = 48° ; find c
3. b = 22, c = 30 ∠A = 35° ; find a
4. a = 15; b = 19; c = 23; find ∠B
5. a = 24, b = 31, c = 38; find ∠C
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Answers & Comments
Answer:
Nakaround-off to 2 decimals na (if want mo ng full digits look for explanation below)
Step-by-step explanation:
1. is an Acute Scalene Triangle
Side a = 8
Side b = 12
Side c = 14
Angle ∠A = 34.772°
Angle ∠B = 58.811°
Angle ∠C = 86.417°
2. is an Obtuse Scalene Triangle
Side a = 10
Side b = 15
Side c = 11.14723
Angle ∠A = 41.81°
Angle ∠B = 90.19°
Angle ∠C = 48°
3. is an Obtuse Scalene Triangle Side
Side a = 17.39883
Side b = 22
Side c = 30
Angle ∠A = 35°
Angle ∠B = 46.491°
Angle ∠C = 98.509°
4. is an Acute Scalene Triangle
Side a = 15
Side b = 19
Side c = 23
Angle ∠A = 40.459°
Angle ∠B = 55.28°
Angle ∠C = 84.261°
5. is an Acute Scalene Triangle
Side a = 24
Side b = 31
Side c = 38
Angle ∠A = 39.076°
Angle ∠B = 54.508°
Angle ∠C = 86.417°
Hope it helps!