The figure below shows an isosceles triangle, ABC, drawn on grids. ACDE is a trapezium that is 4 times the area of triangle ABC. Draw ACDE on the grid such that it does not overlap with ABC.
Added by Brian R.
Close
Step 1
Start by drawing triangle ABC on the grid. Make sure it is an isosceles triangle, meaning that two of its sides are equal in length. Label the vertices A, B, and C. Show more…
Show all steps
Your feedback will help us improve your experience
Donya Dobbin and 78 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Here is a right-angled triangle . Four of these triangles are joined to enclose the square ABCD as shown below. Show that the area of the square ABCD is x2 + y2
Maria D.
The diagram here shows a trapezium ABCD that has been divided into three triangles. Use your knowledge of areas and the diagram to show that a^2 + b^2 = c^2.
H M.
$\mathrm{ABCD}$ is a trapezium in which $\mathrm{AB}$ II $\mathrm{DC}$ and its diagonals intersect each other at the point $\mathrm{O} .$ Show that $\frac{\mathrm{AO}}{\mathrm{BO}}=\frac{\mathrm{CO}}{\mathrm{DO}}$
Triangles
$\quad$ Similar Figures
Recommended Textbooks
Geometry A Common Core Curriculum
Geometry
Watch the video solution with this free unlock.
EMAIL
PASSWORD