Update the question by dragging the vertices and try to solve.
Check the answers using the checkbox.
How to find the coordinates of the centroid given the vertices of a triangle. Step by step guide.
Use the navigation arrows to build a triangle. If you do not see them scroll down the browser.
Drag the vertices to create a new question. Find the
coordinates of the new orthocenter.
Use the arrow buttons below to go through the construction of the circumcentre of a triangle.
If you can not view them scroll down the browser.
Drag the vertices of the triangel to change the data. Find the new circumcenter.
Given 2 angles and a side find other sides and third angle.
Grag the
vertices to change the question.
Use check box to check your answer.
Find all missing sides and angles.
Learn and practice. Drag vertices to change data.
Practice finding the length of the missing side given an angle and another side using TANGENT ratio.
Update the question by using the slider and
try to solve again. Do not forget to check your answer. Use the slider to
change the question and try again.
Use checkbox to check your solution and the answer.
Explore. Use the factored form of the equation to find x intercepts.