Trapezoid – Solved Problems Database

All the problems and solutions shown below were generated using the Trapezoid Calculator.

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ID	Problem	Count
51	Find the side $ c $ of a trapezoid if long base $a = 25$, short base $b = 18$ and height $h = 10$.	8
52	Find the of a trapezoid if long base $a = 1895$, short base $b = 1126$ and height $h = 698$.	8
53	Find the area $ A $ of a trapezoid if long base $a = \frac{ 5 }{ 2 }$, short base $b = \frac{ 241 }{ 100 }$ and height $h = \frac{ 193 }{ 100 }$.	8
54	Find the height $ h $ of a trapezoid if long base $a = 24$, short base $b = 18$ and side $c = 15$.	8
55	Find the of a trapezoid if long base $a = \frac{ 111 }{ 4 }$ and short base $b = \frac{ 93 }{ 4 }$.	8
56	Find the long base $ a $ of a trapezoid if long base $a = 30$, short base $b = 21$, side $c = 40$ and diagonal $d = 39$.	8
57	Find the area $ A $ of a trapezoid if long base $a = \frac{ 69 }{ 20 }$, short base $b = \frac{ 9 }{ 5 }$ and side $c = \frac{ 42 }{ 5 }$.	8
58	Find the side $ c $ of a trapezoid if short base $b = 3$, side $c = 8$ and angle $\alpha = 90^o$.	8
59	Find the area $ A $ of a trapezoid if long base $a = 910$, short base $b = 500$ and side $c = 477.0327$.	8
60	Find the height $ h $ of a trapezoid if long base $a = 22$, side $c = 7$ and angle $\alpha = 70^o$.	8
61	Find the of a trapezoid if long base $a = \frac{ 51 }{ 2 }$, short base $b = 22$ and side $c = 22$.	8
62	Find the of a trapezoid if long base $a = 2540$, short base $b = 2330$ and height $h = 173$.	7
63	Find the diagonal $ d $ of a trapezoid if long base $a = 30$, short base $b = 20$ and height $h = 20$.	7
64	Find the diagonal $ d $ of a trapezoid if long base $a = 15$, side $c = 7$ and angle $\alpha = 60^o$.	7
65	Find the long base $ a $ of a trapezoid if long base $a = 42$, short base $b = 10$, angle $\alpha = 60^o$ and angle $\beta = 106^o$.	7
66	Find the angle $ \beta $ of a trapezoid if long base $a = \frac{ 61 }{ 4 }$, short base $b = 11$ and height $h = 5$.	7
67	Find the height $ h $ of a trapezoid if long base $a = 5$ and short base $b = 3$.	7
68	Find the of a trapezoid if long base $a = 1892$, short base $b = 1180$ and height $h = 655$.	7
69	Find the long base $ a $ of a trapezoid if long base $a = 8$, short base $b = 3$, side $c = 8$ and angle $\alpha = 90^o$.	7
70	Find the short base $ b $ of a trapezoid if long base $a = 10$, side $c = 1$ and angle $\alpha = \frac{ 1843 }{ 50 }^o$.	7
71	Find the short base $ b $ of a trapezoid if long base $a = \frac{ 29 }{ 4 }$, height $h = 8$ and angle $\alpha = 78^o$.	7
72	Find the short base $ b $ of a trapezoid if long base $a = 10$, height $h = 6$ and area $A = 42$.	7
73	Find the area $ A $ of a trapezoid if long base $a = 20$, short base $b = 10$ and side $c = 6$.	7
74	Find the area $ A $ of a trapezoid if long base $a = 24$, short base $b = 14$ and side $c = 9$.	7
75	Find the short base $ b $ of a trapezoid if side $c = \frac{ 303 }{ 5 }$, angle $\alpha = 33^o$ and angle $\beta = 167^o$.	7
76	Find the long base $ a $ of a trapezoid if long base $a = 8$, short base $b = 6$ and side $c = 4$.	7
77	Find the short base $ b $ of a trapezoid if long base $a = 185$ and side $c = 67$.	7
78	Find the long base $ a $ of a trapezoid if long base $a = 18$, short base $b = 10$ and height $h = 3$.	7
79	Find the long base $ a $ of a trapezoid if long base $a = 910$, short base $b = 500$ and side $c = 543.2579$.	7
80	Find the short base $ b $ of a trapezoid if long base $a = 35$, side $c = \frac{ 63 }{ 2 }$ and height $h = \frac{ 123 }{ 4 }$.	7
81	Find the short base $ b $ of a trapezoid if long base $a = 22$, side $c = 7$ and diagonal $d = 21$.	7
82	Find the area $ A $ of a trapezoid if long base $a = 18$, short base $b = 8$, side $c = 4 \sqrt{ 3 }$ and angle $\alpha = 60^o$.	7
83	Find the long base $ a $ of a trapezoid if short base $b = 18$, height $h = 10$ and angle $\beta = 45^o$.	7
84	Find the long base $ a $ of a trapezoid if long base $a = 24$, angle $\alpha = 90^o$ and angle $\beta = 57^o$.	6
85	Find the long base $ a $ of a trapezoid if long base $a = 5$, short base $b = 4$ and side $c = 3$.	6
86	Find the of a trapezoid if long base $a = \frac{ 1 }{ 25 }$, short base $b = \frac{ 27 }{ 1000 }$ and height $h = \frac{ 247 }{ 1000 }$.	6
87	Find the long base $ a $ of a trapezoid if long base $a = 50$, short base $b = 32$ and height $h = 24$.	6
88	Find the long base $ a $ of a trapezoid if short base $b = \frac{ 119 }{ 10 }$, height $h = \frac{ 19 }{ 5 }$ and angle $\alpha = 60^o$.	6
89	Find the of a trapezoid if long base $a = \frac{ 53 }{ 8 }$, short base $b = 2$ and side $c = 24$.	6
90	Find the area $ A $ of a trapezoid if long base $a = 415$, short base $b = 75$ and side $c = 525.1505$.	6
91	Find the long base $ a $ of a trapezoid if long base $a = \frac{ 65 }{ 4 }$, short base $b = 19$ and height $h = \frac{ 35 }{ 2 }$.	6
92	Find the long base $ a $ of a trapezoid if long base $a = 9$, short base $b = \frac{ 11 }{ 2 }$ and side $c = \frac{ 47 }{ 10 }$.	6
93	Find the short base $ b $ of a trapezoid if long base $a = 20$, side $c = 6$ and angle $\alpha = 60^o$.	6
94	Find the height $ h $ of a trapezoid if long base $a = 22$, short base $b = 8$ and area $A = 135$.	6
95	Find the long base $ a $ of a trapezoid if short base $b = 8$, height $h = \frac{ 3 }{ 2 }$ and angle $\beta = 104^o$.	6
96	Find the area $ A $ of a trapezoid if long base $a = 20$, angle $\alpha = 45^o$ and angle $\beta = 90^o$.	6
97	Find the long base $ a $ of a trapezoid if short base $b = 18$, side $c = 11$ and height $h = 10$.	6
98	Find the short base $ b $ of a trapezoid if long base $a = \frac{ 5701 }{ 100 }$, height $h = \frac{ 4873 }{ 20 }$ and angle $\alpha = \frac{ 2227 }{ 25 }^o$.	6
99	Find the long base $ a $ of a trapezoid if long base $a = 117$, short base $b = 116$ and side $c = 72$.	6
100	Find the side $ c $ of a trapezoid if long base $a = \frac{ 37 }{ 2 }$, short base $b = \frac{ 29 }{ 2 }$, height $h = 22$, angle $\alpha = 85^o$ and angle $\beta = 95^o$.	6