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The value of x in the adjoining figure is



  • a)
    15°

  • b)
    90°

  • c)
    30°

  • d)
    45°

Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The value of x in the adjoining figure isa)15°b)90°c)30°d)...
as two sides are equal so it is a isoceles triangle with one angle as 90° so other remaining two will be
each 45° 
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Most Upvoted Answer
The value of x in the adjoining figure isa)15°b)90°c)30°d)...
Answer is 45 because the given triangle is isosceles , by the property of two sides of triangle are equal then the angle opposite to the sides are equal . angle 1 + angle 2 + angle 3 = 180 ( angle sum property) x + 90 + x =180 ( angle 3 = angle 2) 2x+90 =180 2x= 180 - 90 2x= 90 x = 90/2 x= 45 hence proved
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Community Answer
The value of x in the adjoining figure isa)15°b)90°c)30°d)...
Because one angle is 90 and the other two angles are equal so the other two angles will be 90/2 = 45
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The value of x in the adjoining figure isa)15°b)90°c)30°d)45°Correct answer is option 'D'. Can you explain this answer?
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