Related Questions

If a, b, and c are three sides of a right angled triangle triangle, which of the following statements cannot be true?
A a=b=c
B a>b and a>c
C b=c or a=c or a=b
D None of these
A triangle has a base x and an altitude y. A second triangle has a base twice the altitude of the first triangle, and an altitude twice the base of the first triangle. What is the area of the second triangle?
A 2xy
B 0.5xy
C 0.66xy
D 4xy
The[ triangular base of a prism is a right triangle of sides a and b = 2a . The height h of the prism is equal to 10 mm and its volume is equal to 40 mm3 , what will be the lengths of the sides a and b of the triangle ?
A 2 mm and 3 mm
B 1 mm and 4 mm
C 2 mm and 2 mm
D 2 mm and 4 mm
The length of two sides of right angled triangle 13cm and 5cm respectively. The length of the third side is -
A A greater than 15cm
B less than 10 cm
C Equal to 3cm
D equal to 12cm
The lenghts of two sides of a right -angled triangle are 13 cm and 5 cm respectively. The length of the third side is __
A 13
B 17
C 11
D 12
A right angled triangle , whose perpendicular sides measure 1.8 cm and 2.4 cm ,is inscribed in a circle. What is the circumference of the circle (in cm)?
A π
B 3π
C 2π
D None of these
The length of two smaller sides of a right angled triangle are 5 cm and 12 cm respectively. The length of the thirs side is-
A 15 cm
B 17 cm
C 19 cm
D 13 cm
A right angled triangle, whose perpendicular sides measure 1.8 cm and 2.4 cm, is inscribed in a circle. What is the circumference of the circle (in cm)?
A 5
B 6
C 3
D 7
A right-angled triangle has a hypotenuse of length 10 cm and one of its acute angles measures 30∘.  What are the lengths of the other two sides?
A 5 cm and 5 cm
B 5 cm and 10 cm
C 10 cm and 53 cm
D 5 cm and 53 cm
In a right angled triangle the horizontal side measures 8 cm and the vertical side measures 12 cm. What is the area of the triangle?
A 96 sq cm
B 52 sq cm
C 48 sq cm
D 100 sq cm

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