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EARNING ACTIVITY SHEET #3 (refer to module #A page b) 1. Solve the triangle with A = 48°,C = 102° and c= 25 cm., find a, b ant b. d B 48° 25 b =? 102° B a =? Solution:​

Sagot :

Answer:

A = sin⁻¹ [ a sin B/ b ]

= sin⁻¹ [48sin(25∘) / 102]

A= 11.4714°

Sides:

a = 48 cm

b = 102 cm

c = 143.465 cm

Angles:

A = 11.4714 °

B = 25 °

C = 143.529 °

Other:

P = 293.465 cm

s = 146.733 cm

K = 1455.14 cm2

r = 9.91698 cm

R = 120.676 cm

Step-by-step explanation:

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