3) In ABC, ∆A is double than ∆B but ∆C is 5 less than ∆A
(Take y to be ∆
B.)
(Note: Remember that the sum of angles of a triangle is 180°.
Answers
Answered by
0
Answer:
74,37 and 69
Step-by-step explanation:
take y, 2y and 2y-5 and then sum to 180, simple equation solving
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