Home
Class 9
MATHS
Perpendicular are drawn from an internal...

Perpendicular are drawn from an internal point of an equilateral triangle to its sides. If the lengths of the perpendiculars be 9 cm, 11 cm and 10 cm, then find the sides and area of the triangle

Text Solution

Verified by Experts

The correct Answer is:
34-64 cm, `519*6sq-cm`
Promotional Banner

Topper's Solved these Questions

  • TRIANGLE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1.1 (Short-answer type question :)|5 Videos

  • THEOREMS ON TRANSVERSAL AND MID-POINTS

    CALCUTTA BOOK HOUSE|Exercise Long answer|14 Videos

Similar Questions

Explore conceptually related problems

Construct an equilateral triangle with side 7 cm.

Construct an equilateral triangle of sides 5.6 cm .

Construct an equilateral triangle, given its side of length of 4.5 cm

Construct an equilateral triangle of sides 6.7 cm.

Construct an equilateral triangle of sides 5.5 cm.

Construct an equilateral triangle of sides 6.5 cm.

Draw the incircle of an equilateral triangle of side 7 cm.

An equilateral triangle of side 6 cm. Its area is :

Prove that the sum of the perpendiculars drawn from any interior point of an equilateral triangle to its sides then sum of three perpendiculars is equal to the altitude of the triangle.

If the perpendicular distances of the sides of an equilateral triangle from any point within the triangle be 10 cm, 12 cm and 18 cm, then find the area of the triangle.