Question

one of the acute angles of a triangle is twice the third angle.find the other acute angle​

Answer 1

Answer:

one of the acute angles of a triangle is twice the third angle.find the other acute angle

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Answer 2

Answer:

let angles are x y. z

according to question

1. x=2y
2. z angle = 180
3. x+y+z = 180
4. 3y +z =180
5. 3y= 180 -90
6. y = 90/3
7. y =30
8. so,
9. x=2y
10. x=2×30
11. x= 60

Step-by-step explanation:

so x =60. ,y =30. z= 90