The three angles of a triangle are in the ration 4:5:9 . Find their measure
Answers
Answer:
9x + 5x + 4x = 180°
18x = 180°
x = 10°
9x = 9(10) = 90°
5x = 5(10) = 50°
4x = 4(10) = 40°
✿Answer:-
The Angles Of Triangle Are in Ratio = 4:5:9
let the Angles be 4x 5x and 9x
Sum of Angles of triangle=180°
4x+5x+9x = 180°
Hence,18x = 180°
The Value Of X is 10°
4x = 4 × 10 = 40°
5x = 5 × 10 = 50°
9x = 9 × 10 = 90°
Hence, the Measurements are 40°, 50° And 90°
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