4. The angles of a triangle are in the ratio 4:3:2, find the angle,
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Answer:
Let the measures of the given angles of the triangles be (4x)o, (3x)o and (2x)o respectively. So, the angle measures (4 × 20)o, (3 × 20)o, (2 × 20)o, i.e., 80o, 60o, 40o. Hence, the angles of the triangles are 80o, 60o, 40
Step-by-step explanation:
Answered by
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Answer:
QUESTION
Find the angles of a triangle which are in the ratio 4:3:2
ANSWER
Let the measures of the given angles of the triangle be (4x)
o
,(3x)
o
,(2x)
o
respectively
Then
4x+3x+2x=180
o
...(Sum of the angles of a triangle is 180
o
)
9x=180
o
x=180/9=20
So, the angle measures (4×20)
o
,(3×20)
o
,(2×20)
o
ie., 80
o
,60
o
,40
o
Hence, the angles of the triangles are 80
o
,60
o
,40
o
Step-by-step explanation:
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