Triangle in 2D

(the database of solved problems)

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

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ID	Problem	Count
151	Find the medians of triangle $(1, 2)$ $(- 2, - 5)$ $(2, 1)$ .	5
152	Find the orthocenter of triangle $(- 1, 2)$ $(5, 2)$ $(2, 1)$ .	5
153	Find the medians of triangle $(- 6, 0)$ $(2, - 5)$ $(3, 4)$ .	5
154	Find the medians of triangle $(- 2, 3)$ $(6, - 5)$ $(8, 5)$ .	5
155	Find the orthocenter of triangle $(- 6, - 4)$ $(- 2, 4)$ $(6, - 4)$ .	5
156	Find the centroid of triangle $(- 2, 6)$ $(- 4, - 2)$ $(2, 5)$ .	5
157	Find the orthocenter of triangle $(- 2, 6)$ $(- 4, - 2)$ $(2, 5)$ .	5
158	Find the medians of triangle $(- 2, 5)$ $(3, 6)$ $(1, 4)$ .	5
159	Find the medians of triangle $(4, 5)$ $(20, 25)$ $(30, 6)$ .	5
160	Find the altitudes of triangle $(1, 0)$ $(0, 2)$ $(9, 7)$ .	5
161	Find the medians of triangle $A = (- 4, 2)$ $B = (0, 6)$ $C = (7, - 2)$ .	5
162	Find the area of triangle $A = (- 6, 2)$ $B = (- 3, 6)$ $C = (5, 0)$ .	5
163	Find the medians of triangle $(3, 5)$ $(- 2, 0)$ $(2, - 4)$ .	5
164	Find the altitudes of triangle $A = (5, - 1)$ $B = (3, - 2)$ $C = (0, - 1)$ .	5
165	Find the incenter of triangle $(\frac{9}{2}, - \frac{13}{2})$ $(- 3, - 9)$ $(- 2, - 8)$ .	5
166	Find the medians of triangle $(0, - 3)$ $(4, 5)$ $(9, 0)$ .	5
167	Find the centroid of triangle $(3, 4)$ $(- 5, 2)$ $(1, - 4)$ .	5
168	Find the centroid of triangle $(5, 2)$ $(7, 10)$ $(3, 6)$ .	5
169	Find the medians of triangle $(5, 2)$ $(7, 10)$ $(3, 6)$ .	5
170	Find the area of triangle $(2, 0)$ $(6, 8)$ $(- 2, - 4)$ .	5
171	Find the circumcenter of triangle $(5, 6)$ $(- 1, 10)$ $(0, - 3)$ .	5
172	Find the circumcenter of triangle $(4, 4)$ $(- 2, 3)$ $(- 4, - 5)$ .	5
173	Find the altitudes of triangle $(- 3, 10)$ $(- 8, - 2)$ $(4, 3)$ .	5
174	Find the orthocenter of triangle $(8, 1)$ $(- 3, - 3)$ $(5, 8)$ .	5
175	Find the medians of triangle $A = (4, 4)$ $B = (- 6, 2)$ $C = (2, 0)$ .	5
176	Find the centroid of triangle $(- 3, 6)$ $(- 1, - 2)$ $(5, 4)$ .	5
177	Find the medians of triangle $(2, 4)$ $(0, 0)$ $(6, 2)$ .	5
178	Find the area of triangle $(4, - 6)$ $(3, - 2)$ $(5, 2)$ .	5
179	Find the circumcenter of triangle $(0, 0)$ $(12, 6)$ $(18, 0)$ .	5
180	Find the orthocenter of triangle $A = (0, - 2)$ $B = (4, - 2)$ $C = (0, 6)$ .	5
181	Find the altitudes of triangle $(3, - 1)$ $(1, 4)$ $(- 4, 3)$ .	5
182	Find the incenter of triangle $(- 3, 10)$ $(5, 18)$ $(9, 4)$ .	5
183	Find the incenter of triangle $(- 5, 10)$ $(15, 40)$ $(36, 11)$ .	5
184	Find the centroid of triangle $(- 2, 7)$ $(1, 2)$ $(- 4, - 1)$ .	4
185	Find the area of triangle $(4, - 1)$ $(5, - 4)$ $(1, - 3)$ .	4
186	Find the medians of triangle $(0, 0)$ $(0, 12)$ $(5, 0)$ .	4
187	Find the medians of triangle $(1, - 5)$ $(5, 2)$ $(0, - 3)$ .	4
188	Find the altitudes of triangle $(5, 7)$ $(0, - 68)$ $(9, 8)$ .	4
189	Find the area of triangle $(- 2, 5)$ $(1, 1)$ $(- 3, - 2)$ .	4
190	Find the area of triangle $(2, 4)$ $(3, - 1)$ $(- 3, 3)$ .	4
191	Find the altitudes of triangle $(3, 5)$ $(- 2, 0)$ $(2, - 4)$ .	4
192	Find the area of triangle $(12, - 8)$ $(- 2, 2)$ $(- 10, - 2)$ .	4
193	Find the area of triangle $(68, 80)$ $(89, 0)$ $(0, 0)$ .	4
194	Find the medians of triangle $(3, 7)$ $(- 1, - 5)$ $(7, 3)$ .	4
195	Find the centroid of triangle $(- 2, 0)$ $(- 1, 6)$ $(6, 0)$ .	4
196	Find the orthocenter of triangle $(1, 3)$ $(4, 3)$ $(4, - 5)$ .	4
197	Find the centroid of triangle $(0, 0)$ $(0, 7)$ $(20, 7)$ .	4
198	Find the medians of triangle $(- 2, 4)$ $(4, 3)$ $(1, - 6)$ .	4
199	Find the centroid of triangle $(0, 0)$ $(2, 0)$ $(1, 10)$ .	4
200	Find the centroid of triangle $(0, 0)$ $(7, 5)$ $(5, 0)$ .	4