Q3. If the construction of a triangle ABC in which AB = 6 cm, ∠A = 70° and ∠B = 40° is possible then find the measure of ∠c.
80°
60°
100°
70°
Answers
Answered by
1
A+B+C=180
70°+40°+C = 180
C = 180-70-40
C = 180-110
[C = 70°]
Answered by
1
Answer:
70°
Step-by-step explanation:
A=70° ,B=40°,C=?
A+B+C=180°
70°+40°+C=180°
110°+C=180°
C=180°-110°
C=70°
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