Question 6: The vertical angle of an isosceles triangle is three times the sum of its base angles. Find all the angles of the triangle
Answers
Answered by
73
let the base angles be x
base angles =x(since it is an isosceles triangle)
vertical angle =3*(x+x)=3*2x=6x
ac to ques,
x+x+6x=180
8x=180
x= 22.8
base angles =x(since it is an isosceles triangle)
vertical angle =3*(x+x)=3*2x=6x
ac to ques,
x+x+6x=180
8x=180
x= 22.8
Answered by
12
Answer: 22.8
Step-by-step explanation: Let the base angle be X
=) Vertical angle = 3 x (X+X) =3 x 2X = 6X
=) X+X+6X = 180
=) 8X = 180
=) X = 180/8 = 22.8
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