SOLUTION: In a triangle ABC,DE is a parallel to BC and D is the mid point of sideAB. Find the perimeter of a triangle ABC when AE =4.5 cm , DE = 5 cm and DB = 3.5 cm

Question 1063277: In a triangle ABC,DE is a parallel to BC and D is the mid point of sideAB. Find the perimeter of a triangle ABC when AE =4.5 cm , DE = 5 cm and DB = 3.5 cm

Answer by ikleyn(52835) (Show Source): You can put this solution on YOUR website!
.
In a triangle ABC, DE is a parallel to BC and D is the mid point of side AB.
Find the perimeter of a triangle ABC when AE =4.5 cm , DE = 5 cm and DB = 3.5 cm
~~~~~~~~~~~~~~~~~~~~~~

AC is AE doubled.

AB is DB doubled.

BC is DE doubled.

On mid-line of a triangle see the lesson
- The line segment joining the midpoints of two sides of a triangle
in this site.

RELATED QUESTIONS
In a triangle ABC de is parallel to Bc and d is the mid point of Side Ab. Find Ae and BC... (answered by rothauserc,ikleyn)

ABC is a triangle with base = BC . A line segment DE is drawn parallel to Side AC. D is... (answered by ikleyn)

In a triangle ABC, D is a point on side AB and E is the point on AC. DE parallel to BC.... (answered by greenestamps)

In triangle abc at the right de is parallel to be. De is 4 bc is 8 and ae is 5 find... (answered by solver91311)

there is a fingur given and the question is In a triangle ABC,D,E,F are respectively the (answered by solver91311)

In triangle ABC, D is a point on segment AC and E is a point on CB such that DE and AB... (answered by KMST,solver91311,ikleyn)

In a triangle ABC DE||BC area of triangle ADE=16cm� DE= 4cm BC=6cm. Find area of triangle (answered by ikleyn)

THE BISECTOR OF (answered by lynnlo)
How would you write the two column proof for a problem that states the following: Given:... (answered by drk)