A.In a right-angled triangle, the sides forming the right angle measure 15 cm and 20 cm. Find its (i) area, (ii) hypotenuse, (iii) perimeter, and (iv) the length of the perpendicular from the vertex of the right angle to the hypotenuse.
B.If the ratio of the shortest and longest sides of a right-angled triangle be 3:5 and its perimeter is 36 cm then find the area of the triangle.
C.In a right-angled triangle the smaller sides are (x+9) cm and (2x + 3) cm. Find its perimeter if its area is 54cm2
A.In a right-angled triangle, the sides forming the right angle measure 15 cm and 20 cm. Find its (i) area, (ii) hypotenuse, (iii) perimeter, and (iv) the length of the perpendicular from the vertex of the right angle to the hypotenuse.
B.If the ratio of the shortest and longest sides of a right-angled triangle be 3:5 and its perimeter is 36 cm then find the area of the triangle.
C.In a right-angled triangle the smaller sides are (x+9) cm and (2x + 3) cm. Find its perimeter if its area is 54cm2
Harshit Singh , 4 Years ago
Grade 12th pass
