The angles of a triangle are in the ratio of 2 : 3:4, then find all the
angles of the triangle.
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Answers
Answered by
2
Answer:
∠1 = 40°
∠2 = 60°
∠3 = 80°
Step-by-step explanation:
Answered by
1
Answer:
2x +3x +4x = 180° (angle sum property of triangle)
9x = 180°
x= 180/9
x= 20
angle 1= 2^20 = 40 °
angle 2 = 3^20 = 60°
angle 3 = 4^20 = 80°
Step-by-step explanation:
add all the angles of the triangle find the measure of x and then multiply the value of x into the ratio of a single angle provided
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