Uploaded February 2025 | Updated September 2026, 2 weeks ago
If you care about angles, you'll love this lesson! Using 30°, 45°, and 60° triangles, you can construct angles from 0° to 180° in 15° increments. The 45° triangle gives 45°, and flipping it gives 135°. The 60° triangle provides 60°, and when flipped, 120°. It also doubles as a 30° triangle, yielding 30°, and flipped, 150°. By combining triangles, you can get 15° (45° minus 30°) and 75° (30° plus 45°). You don't have to memorize all these numbers, but getting familiar with them helps you see angles, and it's not much work.
If you need more help with perspective check out the premium course! It’s filled with perspective content not available on YouTube and all of it is created to help you master perspective - proko.com/perspective
Download Zolly a free perspective tool you can use across your devices - proko.com/zolly
COURSE PLAYLIST (Watch Free Lessons from the Course):
youtube.com/playlist?list=PLtG4P3lq8RHFoefyASDnGxFtsjxpelkTK
CHAPTERS:
00:00 - Intro
00:19 - Drawing Angles
02:33 - Reviewing Angles
03:52 - Time for a Joke
05:04 - Outro
WATCH MORE FREE PERSPECTIVE LESSONS:
youtube.com/watch?v=qGs8-xBForM&list=PLtG4P3lq8RHFSW-SgbBpo3k-xq9H_tdE6&index=2
#perspective #drawinglesson #triangles
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Figure Drawing: youtube.com/watch?v=74HR59yFZ7Y&list=PLtG4P3lq8RHGuMuprDarMz_Y9Fbw_d2ws
Art of Caricature: youtube.com/watch?v=FOURPIkpPXk&list=PLtG4P3lq8RHEkeRGn6aFRct0kq4oDwwTa
Popular Videos: youtube.com/watch?v=1EPNYWeEf1U&list=PLtG4P3lq8RHHR_SKsGtufNd8uo2L7_vTQ
ABOUT PROKO:
Instructional How to Draw videos for artists. My drawing lessons are approachable enough for beginners and detailed enough for advanced artists. My philosophy is to teach timeless concepts in an entertaining way. I believe that when you are having fun, you learn better. I take pride in producing high-quality videos that you will enjoy watching and re-watching.
CREDITS:
Artist | Instructor - Marshall Vandruff (marshallart.com/)
Producer - Stan Prokopenko (https://stanprokopenko.com), Sean Ramsey (http://peoplewhodrawstuff.com), Charlie Nicholson (instagram.com/shloogorgh/)
Script - Marshall Vandruff
Production Assistance - Charlie Nicholson
Editing - Hongju Lim, Charlie Nicholson
Cartoon Animations - Cody Shank (codyshank.com/)
Publishing - John Birchall, Alex Otis
Music Used with Permission
Intro - The Freak Fandango Orchestra
Additional music by Epidemic Sound
If you care about angles, you'll love this lesson! Using 30°, 45°, and 60° triangles, you can construct angles from 0° to 180° in 15° increments. The 45° triangle gives 45°, and flipping it gives 135°. The 60° triangle provides 60°, and when flipped, 120°. It also doubles as a 30° triangle, yielding 30°, and flipped, 150°. By combining triangles, you can get 15° (45° minus 30°) and 75° (30° plus 45°). You don't have to memorize all these numbers, but getting familiar with them helps you see angles, and it's not much work.
If you need more help with perspective check out the premium course! It’s filled with perspective content not available on YouTube and all of it is created to help you master perspective - proko.com/perspective
Download Zolly a free perspective tool you can use across your devices - proko.com/zolly
COURSE PLAYLIST (Watch Free Lessons from the Course):
youtube.com/playlist?list=PLtG4P3lq8RHFoefyASDnGxFtsjxpelkTK
CHAPTERS:
00:00 - Intro
00:19 - Drawing Angles
02:33 - Reviewing Angles
03:52 - Time for a Joke
05:04 - Outro
WATCH MORE FREE PERSPECTIVE LESSONS:
youtube.com/watch?v=qGs8-xBForM&list=PLtG4P3lq8RHFSW-SgbBpo3k-xq9H_tdE6&index=2
#perspective #drawinglesson #triangles
Subscribe to Proko: bit.ly/SubProko
Don't miss new tutorials - Hit the BELL!
Premium Videos - proko.com/store
Pose photo sets - proko.com/poses
FOLLOW PROKO:
Email Newsletter - proko.com/subscribe
instagram.com/prokotv
twitter.com/prokotv
tiktok.com/@prokotv
facebook.com/prokotv
WATCH MORE PROKO:
Latest Uploads: youtube.com/watch?v=-Pu1uGh1-Y4&list=PLtG4P3lq8RHH0YGMCXa4uWsHVwTDkDcpN
Figure Drawing: youtube.com/watch?v=74HR59yFZ7Y&list=PLtG4P3lq8RHGuMuprDarMz_Y9Fbw_d2ws
Art of Caricature: youtube.com/watch?v=FOURPIkpPXk&list=PLtG4P3lq8RHEkeRGn6aFRct0kq4oDwwTa
Popular Videos: youtube.com/watch?v=1EPNYWeEf1U&list=PLtG4P3lq8RHHR_SKsGtufNd8uo2L7_vTQ
ABOUT PROKO:
Instructional How to Draw videos for artists. My drawing lessons are approachable enough for beginners and detailed enough for advanced artists. My philosophy is to teach timeless concepts in an entertaining way. I believe that when you are having fun, you learn better. I take pride in producing high-quality videos that you will enjoy watching and re-watching.
CREDITS:
Artist | Instructor - Marshall Vandruff (marshallart.com/)
Producer - Stan Prokopenko (https://stanprokopenko.com), Sean Ramsey (http://peoplewhodrawstuff.com), Charlie Nicholson (instagram.com/shloogorgh/)
Script - Marshall Vandruff
Production Assistance - Charlie Nicholson
Editing - Hongju Lim, Charlie Nicholson
Cartoon Animations - Cody Shank (codyshank.com/)
Publishing - John Birchall, Alex Otis
Music Used with Permission
Intro - The Freak Fandango Orchestra
Additional music by Epidemic Sound
