Related Questions

ABCD সামান্তরিক হলে i.∆ABD = ∆BCD ii. ABCD এর পরিসীমা 3 একক  iii. ABCD এর ক্ষেত্রফল 36 বর্গ এককনিচের কোনটি সঠিক? 
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
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
If the base of a parallelogram is 8 and the height is 7 and perimeter is 24. what is the area of the parallelogram?
A 32
B 96
C 66
D 56
Rectangular ABCD is similar to rectangular EFGH. The length of each side of rectangle EFGH is 24 times the length of corresponding side of rectangle ABCD.The perameter of rectangular ABCD is 120 feet.What is the parameter of rectangular paramaeter EFGH?
A 288feet
B 345.6feet
C 576feet
D 691.2feet
If the sum of two adjacent angles is equal to two right angles, then the two angles are ----
A adjacent angles
B straight angles
C supplementary angles
D condemnatory angles
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
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
In the accompanying diagram ABCD in a rectangle, The area of isosceles right triangle ABE=8 and EC =3BE , The area of ABCD is
A 21
B 28
C 56
D 64
In the accompanying diagram ABCD in a rectangle . The area of isosceles right triangle ABE= 8 , and EC = 3BEA. The area of ABCD si
A 40
B 80
C 64
D 320
ABCD সামন্তরিকের ∠BCD=130° হলে ∠ABC= কত?
A ৪০ ডিগ্রী
B ৫০ ডিগ্রী
C ৯০ ডিগ্রী
D ১৩০ ডিগ্রী

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