Question
How many UNESCO Biosphere Reserves does India have after
the addition of the Cold Desert Biosphere Reserve?Solution
After the designation of the Cold Desert Biosphere Reserve, India now has 13 UNESCO Biosphere Reserves out of a global total of 785.
The radius of a circle is 10 cm, and the length of the chord is 12 cm. Find the distance between the chord and the centre of the circle. Â
If I is the incentre of ΔABC , if ∠BAC = 650 , then what is the measure of ∠BIC?
AC and CE are the medians of triangle ABD and ACD respectively. If area of triangle ACE is 15 cm 2 , then find the area of triangle ABD.
In ΔABC, PQ is parallel to BC If AP: PB= 2:5 and AQ= 2 cm, AC is equal to?
In a given Figure, ON ∥ QR and MN ∥ OR.
The area of the largest triangle inscribed in a semi-circle of radius R is-
In ΔABC, PQ is parallel to BC If AP: PB= 3:4 and AQ= 6 cm, AC is equal to?
If in a right angle triangle ABC, Angle B is a right angle. AB = 8 cm, BC= 15cm if BD is perpendicular to AC find the length of BD?Â
In a circle, two chords of lengths p and q subtend the angles of 60° and 90° at the center respectively. Which of the following is correct in this sce...
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