Question

3 points
Q9. In a AABC, if ZA - ZB = 33° and B - C = 18° find the
measure of each angle of the triangle.
88°
65°
55°
37°
78°
479

LA
LВ
LC

tell ans ​

Answer 1

Answer:

Step-by-step explanation:A+B+C = 180.....(i)

A-B = 33

A = B + 33......(ii)

B-C = 18

B = C + 18...(iii)

(iii) in (ii)

A = C + 18 + 33 = C + 51....(iv)

(iv) and (iii) in (i)

C + 51 + C + 18 + C = 180

3C = 180 - 51 - 18 = 111

C = 37 degree

A = C + 51 = 37+51 = 88 degree

B = C + 18 = 37 + 18 = 55 degree

A = 88 deg ; B = 55 deg ; C = 37 deg

Hope this helps

Answer 2

Answer:

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