Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 7 Answered

In an isoceles triangle ,the length of an equal side exceeds that of base by 4.5cm. The perimeter of triangle is 34.5 cm. Find length of sides of triangle.
Asked by monikatyagi3905 | 25 Aug, 2019, 04:06: PM
answered-by-expert Expert Answer
Let the base of an isosceles triangle be x cm.
Hence, equal sides of an isosceles triangle is x + 4.5 each.
The perimeter of triangle is 34.5 cm
x + x + 4.5 + x + 4.5 = 34.5
3x + 9 = 34.5
3x = 25.5
x = 8.5
The base of an isosceles triangle is 8.5 cm and equal sides are 13 cm each.
Answered by Sneha shidid | 26 Aug, 2019, 10:03: AM
ICSE 7 - Maths
Asked by apexxfoundation | 29 May, 2022, 12:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by ravikalachandan1985 | 24 Oct, 2021, 02:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by ms8057334413 | 31 Oct, 2018, 08:53: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by manojtripathi03 | 14 Oct, 2018, 09:29: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 7 - Maths
Asked by dibroy12 | 11 Oct, 2018, 07:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×