Related Questions

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
চিত্রে, ∆BCD একটি আয়তক্ষেত্র। P. CD এর মধ্যবিন্দু।i. ∆ADP  ∆BCPii. ∆BCD = 2 ∆ABPiii. ∆ABP = 48 4 ft.নিচের কোনটি সঠিক? 
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
ABCD is a parallelogram. BD = 2 The angles of triangle BCD are all equal. What is the perimeter of the parallelogram?
A 12
B 93
C 9
D 8
A square and an equilateral triangle each have sides of length 5. What is the ratio of the area of the square to the area of the triangle?
A 4/3
B √3/4
C 4/√3
D 4√3/3
If the area of a triangle with base x is equal to the area of a square with side x, then the altitude of the triangle is-
A π2
B x
C 2x
D 3x
The angles of triangle of a triangle are in the ratio 2 : 3: 4. the largest angle in the triangle is:
A 40
B 75
C 70
D 80
The hypotenuse of a right triangle is 2 centimeters more than linger side of the triangle. The shorter side of the triangle is 7 centimeters less than the longer side. Find the length of the hypotenuse.
A 13
B 15
C 17
D 19
If a parallelogram with area P, a rectangle with area R and a triangle with area T are all constructed on the same base and all have the same altitude, then which of the following statements is false ?
A P = R
B P + T = 2R
C P = 2T
D T = $$\frac{1}{2}$$R
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
If a triabgle has base B and the altitude of the triangle is twise the base, then the area of the triangle is
A 1/2 AB
B AB
C 1/2B2
D B2

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