Trapezoid

(the database of solved problems)

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

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ID	Problem	Count
751	Find the long base $a$ of a trapezoid if long base $a = 18$ , short base $b = 10$ and angle $α = 9 0^{o}$ .	2
752	Find the long base $a$ of a trapezoid if diagonal $d = 8$ , angle $α = 6 0^{o}$ and angle $β = 12 0^{o}$ .	2
753	Find the area $A$ of a trapezoid if diagonal $d = 8$ , angle $α = 6 0^{o}$ and angle $β = 12 0^{o}$ .	2
754	Find the area $A$ of a trapezoid if short base $b = 18$ , height $h = 9$ , angle $α = 4 5^{o}$ and angle $β = 13 5^{o}$ .	2
755	Find the of a trapezoid if long base $a = 100$ , short base $b = 25$ and height $h = 40$ .	2
756	Find the height $h$ of a trapezoid if long base $a = 200$ , short base $b = 180$ and side $c = 50$ .	2
757	Find the side $c$ of a trapezoid if short base $b = 6$ , height $h = 4$ and area $A = 32$ .	2
758	Find the long base $a$ of a trapezoid if short base $b = 27$ and height $h = 42$ .	2
759	Find the long base $a$ of a trapezoid if long base $a = \frac{43}{10}$ , short base $b = \frac{19}{10}$ and height $h = \frac{8}{5}$ .	2
760	Find the diagonal $d$ of a trapezoid if long base $a = 30$ , short base $b = 12$ and side $c = 15$ .	2
761	Find the long base $a$ of a trapezoid if long base $a = 12$ , short base $b = 10$ and side $c = 36$ .	2
762	Find the long base $a$ of a trapezoid if short base $b = 100$ , side $c = \frac{6273}{25}$ and angle $α = 7 5^{o}$ .	2
763	Find the long base $a$ of a trapezoid if short base $b = 100$ , side $c = \frac{12546}{25}$ and angle $α = 7 5^{o}$ .	2
764	Find the long base $a$ of a trapezoid if long base $a = \frac{114943}{500}$ , side $c = \frac{49789}{250}$ and angle $α = 7 5^{o}$ .	2
765	Find the long base $a$ of a trapezoid if short base $b = 100$ , side $c = \frac{12941}{250}$ and angle $α = 7 5^{o}$ .	2
766	Find the area $A$ of a trapezoid if long base $a = \frac{7}{8}$ , height $h = \frac{9}{8}$ and angle $α = 8 4^{o}$ .	2
767	Find the long base $a$ of a trapezoid if long base $a = 34$ , short base $b = 14$ and side $c = 60$ .	2
768	Find the long base $a$ of a trapezoid if long base $a = \frac{379}{4}$ , short base $b = \frac{277}{4}$ , side $c = \frac{401}{8}$ and angle $α = 7 4^{o}$ .	2
769	Find the long base $a$ of a trapezoid if short base $b = 10$ , side $c = 72$ and median $m = 36$ .	2
770	Find the of a trapezoid if long base $a = \frac{1377}{100}$ , short base $b = \frac{287}{25}$ and height $h = 12$ .	2
771	Find the angle $β$ of a trapezoid if long base $a = \frac{1377}{100}$ , short base $b = \frac{287}{25}$ and height $h = 12$ .	2
772	Find the side $c$ of a trapezoid if long base $a = 200$ , short base $b = 160$ and height $h = 90$ .	2
773	Find the angle $β$ of a trapezoid if long base $a = 200$ , short base $b = 160$ , side $c = \frac{9219}{100}$ and height $h = 90$ .	2
774	Find the short base $b$ of a trapezoid if long base $a = 60$ , height $h = 44$ and angle $α = 5 5^{o}$ .	2
775	Find the long base $a$ of a trapezoid if height $h = 3$ and area $A = 15$ .	2
776	Find the long base $a$ of a trapezoid if short base $b = 1$ and angle $β = 4 5^{o}$ .	2
777	Find the long base $a$ of a trapezoid if short base $b = 1$ , height $h = 2$ and angle $β = 4 5^{o}$ .	2
778	Find the long base $a$ of a trapezoid if long base $a = 5$ , short base $b = 1$ and angle $β = 4 5^{o}$ .	2
779	Find the side $c$ of a trapezoid if long base $a = 5$ , short base $b = 1$ , angle $α = 13 5^{o}$ and angle $β = 4 5^{o}$ .	2
780	Find the side $c$ of a trapezoid if long base $a = 10$ , short base $b = 1$ and angle $β = 4 5^{o}$ .	2
781	Find the long base $a$ of a trapezoid if long base $a = 840$ , side $c = \frac{3377}{20}$ , height $h = 156$ , angle $α = \frac{135}{2}^{o}$ and angle $β = \frac{135}{2}^{o}$ .	2
782	Find the area $A$ of a trapezoid if short base $b = 4$ , height $h = 3.2028$ and angle $α = 4 5^{o}$ .	2
783	Find the long base $a$ of a trapezoid if long base $a = 350$ , side $c = 360$ and angle $α = 8 0^{o}$ .	2
784	Find the height $h$ of a trapezoid if long base $a = \frac{979}{50}$ , short base $b = \frac{25}{2}$ and side $c = \frac{229}{25}$ .	2
785	Find the short base $b$ of a trapezoid if long base $a = \frac{973}{100}$ , height $h = 3$ and angle $α = 7 6^{o}$ .	2
786	Find the side $c$ of a trapezoid if long base $a = 38$ , short base $b = 16$ and height $h = 6$ .	2
787	Find the long base $a$ of a trapezoid if long base $a = 51$ , short base $b = 47$ and side $c = 46$ .	2
788	Find the short base $b$ of a trapezoid if long base $a = 51$ , short base $b = 47$ and side $c = 46$ .	2
789	Find the height $h$ of a trapezoid if long base $a = 51$ , short base $b = 47$ and side $c = 46$ .	2
790	Find the long base $a$ of a trapezoid if long base $a = 24$ , short base $b = 20$ and side $c = 28$ .	2
791	Find the of a trapezoid if long base $a = 24$ , short base $b = 20$ and side $c = 28$ .	2
792	Find the area $A$ of a trapezoid if long base $a = 23$ , short base $b = 9$ , side $c = 19$ , diagonal $d = 21$ and height $h = 18$ .	2
793	Find the of a trapezoid if long base $a = 1$ , short base $b = \frac{1}{2}$ and height $h = 1$ .	2
794	Find the angle $β$ of a trapezoid if long base $a = 1$ , short base $b = \frac{1}{2}$ and height $h = 1$ .	2
795	Find the side $c$ of a trapezoid if long base $a = 20$ , short base $b = 16$ and height $h = 8$ .	2
796	Find the of a trapezoid if long base $a = 20$ , short base $b = 16$ , side $c = 17$ and height $h = 8$ .	2
797	Find the of a trapezoid if long base $a = 20$ , short base $b = 16$ and height $h = 8$ .	2
798	Find the long base $a$ of a trapezoid if long base $a = 10$ , short base $b = 6$ and side $c = 8$ .	2
799	Find the long base $a$ of a trapezoid if long base $a = 15$ , side $c = 7$ , height $h = 5$ and angle $α = 9 0^{o}$ .	2
800	Find the perimeter $P$ of a trapezoid if long base $a = 8$ , short base $b = 6$ , angle $α = 6 0^{o}$ and angle $β = 12 0^{o}$ .	2