## A circle is touching the side BC of ΔABC at P and is also touching AB and AC produced at Q and R re….

A circle is touching the side BC of ΔABC at P and is also touching AB and AC produced at Q and R respectively. If AQ = 6 cm, then perimeter of ΔABC is

## In , the external bisectors of the angles and meet at the point O. If then the measure of is….

In , the external bisectors of the angles and meet at the point O. If then the measure of is

## , में कोण और के बाहरी द्विभाजक O बिंदु प….

, में कोण और के बाहरी द्विभाजक O बिंदु पर मिलते हैं | यदि तो का माप क्या होगा?

## The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square ….

The diagonal of a square is equal to the side of an equilateral triangle. If the area of the square is 15√3 sq cm, what is the area of the equilateral triangle?

## एक वर्ग का विकर्ण एक समबाहु त्रिभुज की….

एक वर्ग का विकर्ण एक समबाहु त्रिभुज की भुजा के बराबर है | यदि उस वर्ग का क्षेत्रफल 15√3 वर्ग से.मी. है, तो समबाहु त्रिभुज का क्षेत्रफल क्या हिया?

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## a and b are two sides adjacent to the right angle of a right angled triangle and p is the perpendicu….

a and b are two sides adjacent to the right angle of a right angled triangle and p is the perpendicular drawn to the hypotenuse from the opposite vertex. Thenp2 is equal to

## If for an isosceles triangle the length of each equal side is ‘a’ units and that of the third si….

If for an isosceles triangle the length of each equal side is ‘a’ units and that of the third side is ‘b’ units, then its area will be

## The circumference of a triangle is 24 cm and the circumference of its in-circle is 44 cm. Then the a….

The circumference of a triangle is 24 cm and the circumference of its in-circle is 44 cm. Then the area of the triangle is (taking=22/7)

## If the length of each of two equal sides of an isosceles triangle is 10 cm. And angle between them i….

If the length of each of two equal sides of an isosceles triangle is 10 cm. And angle between them is 450, then the area of triangle is-

## In ABC, BAC = 90 ° and AD BC. If BD = 3 cm and CD = 4 cm, then the length of AD is ….

In ABC, BAC = 90 ° and AD BC. If BD = 3 cm and CD = 4 cm, then the length of AD is

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