4. The difference between two acute angles of a
right angled triangle is to 7pay by 30
find the angle of the a triangle in degrees.
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Answer:
The difference between two acute angles of a right-angled triangle is
9
π
. Find the angles in degre.es.
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Answer
π radians =180
∘
9
π
rad.ian =
π
180.
×
9
π
=20 .
Solving (i) and (ii) we get .
2x=110
∘
⇒ x=55 .
∘
55
∘
+y=90
∘
⇒y=35
Hence, two angles are 55
Step-by-step explanation:
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