One angle of a triangle is 61 degree and the other two angles are in the ratio 9:8 find these angles
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63 ,56 are the remaining angles
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Answer:
Step-by-step explanation:
Total degrees in a ∆ = 180°
One angle = 61
The Ratio of other two angles = 9:8
Total degrees made by these two angles = 180°- 61° = 119°
(9×7):(8×7)
=63°+56°
Thus,the two measure of two angles are 63° and 56° respectively
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