The Angles of a right triangle are in the ratio 1:2. find the angles of a triangle
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Answered by
2
Step-by-step explanation:
the right angle =90°
now we will add all the angles
1x +2x+90=180
3x=180-90
3x=90
x=30°
so one angle be 30° and other angle be 60°
Answered by
3
Answer:
30°&60° are the other angles of the triangle
Step-by-step explanation:
∠1 = 90°, ∠2:∠3 = 1:2 ⇒ ∠2+∠3 =1x+2x =3x
∠1+∠2+∠3 = 180°
90° + 3x = 180°
3x = 90°
x = 30°
⇒2x =60
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