Question
Polyembryony is a phenomenon where multiple embryos
develop from a single fertilized egg. This phenomenon is observed inSolution
Polyembryony is found in Citrus, mango, Jamun, Avocado, Longan etc.
In a ∆ ABC, the angle bisector of ∠A, ∠B, ∠C meet at point I, if ∠AIC is double of equilateral ∆ , then find the ∠ABC =? (in degree)
...What will be inradius of a right angle triangle whose base is 11 cm & height is 60 cm ?
The length of the each side of an equilateral triangle is 28√3. The area of incircle, (cm 2 ) is
In a ΔABC, the internal bisectors of ∠B and ∠C meet at point O. Find the measure of ∠BOC if the measure of ∠BAC = 50 ° .
...The area of a field in the shape of a hexagon is 2400 √ 3 m2  ? What will be the cost of fencing it at ₹18.50 per metre?
The lengths of three medians in a triangles are 9 cm, 12 cm, 15 cm. What is the area of that traingle (in cm 2 )?
In a circle with centre O, PAX and PBY are the tangents to the circle at points A and B. from an external point P. Q is any point on the circle such tha...
- Length of a chord in a circle of radius 'r' cm, is 40 cm and distance between chord and centre of the circle is 21 cm. Find the value of (2r + 1).
The length of the each side of an equilateral triangle is 42√3 cm . The area of circumcircle, (cm 2 ) is
What will be inradius of a right angle triangle whose base is 3 cm & height is 4 cm ?