Push pull back your triangular gable.
Sketchup roof how to.
Use the line tool to draw a vertical edge from the midpoint of your roof to the angled guide you created in step 2.
Draw two edges from the top of your vertical line to the corners of your roof.
This video features the push pull move and offset tool.
Learn how to build a roof and add details with basic skills in sketchup.
This creates two triangular faces.
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When using the protractor tool sketchup s measurements box understands angles expressed as ratios as well as those expressed in degrees.
Erase the vertical edge you drew in step 3 and the guide you drew in step 2.
For example a 4 12 pronounced 4 in 12 roof slope rises 4 feet for every 12 feet it runs a 1 12 slope is very shallow and a 12 12 slope is very steep.
Use the line tool to draw a vertical edge from the midpoint of your roof to the angled guide you created in step 2.
The point at which your edge and your guide meet is the height of your roof ridge.
Draw two edges from the top of your vertical line to the corners of your roof.