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Find the height of the given triangle if its base is 26 inches and the slant side is 15 inches long as shown below.
  • a)
    7.48 inches
  • b)
    19.8 inches
  • c)
    29 inches
  • d)
    9 inches
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Find the height of the given triangle if its base is 26 inches and the...
Height of the triangle is the altitude. SInce the triangle is an isosceles triangle its median is equal to its altitude . So this means that the altitude is perpendicular and bisects the opposite side .
So BD=DC=26/2=13
So in right angled Triangle,
Using Pythagoras theorem,
H= P+ B2
225 = P+ 169
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Most Upvoted Answer
Find the height of the given triangle if its base is 26 inches and the...
Height of the triangle is the altitude. SInce the triangle is an isosceles triangle its median is equal to its altitude . So this means that the altitude is perpendicular and bisects the opposite side .
So BD=DC=26/2=13
So in right angled Triangle,
Using Pythagoras theorem,
H= P+ B2
225 = P+ 169
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Community Answer
Find the height of the given triangle if its base is 26 inches and the...
Angle D is 90 degrees. Therefore AD is the perpendicular.

BD= 13 inches

By Pythagoras Theorum,
AD^2 = 15^2-13^2
AD= 7.48 inches
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Find the height of the given triangle if its base is 26 inches and the slant side is 15 inches long as shown below.​a)7.48 inchesb)19.8 inchesc)29 inchesd)9 inchesCorrect answer is option 'A'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Find the height of the given triangle if its base is 26 inches and the slant side is 15 inches long as shown below.​a)7.48 inchesb)19.8 inchesc)29 inchesd)9 inchesCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the height of the given triangle if its base is 26 inches and the slant side is 15 inches long as shown below.​a)7.48 inchesb)19.8 inchesc)29 inchesd)9 inchesCorrect answer is option 'A'. Can you explain this answer?.
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