# geometry incenter circumcenter typography ipad art floressolano math science iteachmath mtbos visualization elearning proof maths edtech stem hsmath collegemath artwordwednesday repost triangle circle circumcircle collinear school teaching quadrilateral diagonals congruence squares midpoint reasoning teachers area angle bisector tangent teacher parallelogram tangency

Problem 1443: Triangle Area, 90 Degree, Perpendicular, One-third Measurement https://t.co/JO7W4dkfwe

4 16
2019-12-30

Amar las miradas , amar las narices y amar la Teoría de los Universos Perpendiculares.

Trilogía de nuevos retratos neopaganos de mi autoría.

0 5
2019-08-16

if i'm understanding it correctly it means the specular light becomes offset from the center of diffuse light as the viewing angle approaches a perpendicular angle to the light source (on a round surface)

probably not the best example but i tried to demonstrate it quickly

205 1113
2019-08-10

Do you think you know everything about squares...?

Van Aubel's Theorem: the two segments are perpendicular and of equal length

https://t.co/Nhcf38z3qe

40 133
2019-07-30

Música, aliento de las estatuas, tal vez:
Silencio de las imágenes. Lengua
donde acaban las lenguas; tiempo
perpendicular a los corazones en fusión.
¿Sentimientos, para qué? ¿Metamorfosis de los sentimientos, en qué? En un paisaje de sonidos.
[…]

Rilke

/ Ph. ©

12 34
2019-07-18

When light hits something at a perpendicular angle try to paint it with strokes that follow its path. When light hits something head on, it just goes splat and scatters. The surface then becomes a radiator of light, so anything near it takes the color of its highlight.

4 24
2019-07-04

An ask from my curious cat account. Anon was looking for a Pearl titjob and since I already drew her doing a standard titjob, I missed it up with perpendicular paizuri~

https://t.co/f1PAEMS0lZ

5 35
2019-04-23

1 Parallelogram + 1 Midpoint + 1 Line Through this Midpoint & Vertex + 1 Perpendicular Segment = 😮? How can we formally prove this phenomenon true? 🤔 Animation: https://t.co/8izmySs0tD (Source: ).

13 30
2019-02-10

2 Concentric Semicircles + 2 Chords + 2 Perpendiculars = 😮? How can we formally prove these phenomena true? 🤔 Source: . Explore here: https://t.co/emj98BUbY4.

6 16
2018-12-28

This week's word is
hatching + crosshatching: hatching is a set of parallel lines that suggest shading +shape. Crosshatching is when these lines overlap each other perpendicularly.
IMAGE: D. Campagnola, The Beheading of St. Catherine, 1517, Levy Bequest Purchase

0 1
2018-04-11

NeurosurgicalAtlas: For EVD placement... ・・・ The drill must enter the skull at a perpendicular… https://t.co/E5ZOhor9mm

1 0
2017-09-22

Pictorial on subsurface scattering. Only strongly apparent from strong perpendicular light sources and heavy cast shadows. Don't abuse it!

11671 32432
2017-09-10

Problem 1267 Incircle, Excircle, Circle, Tangency Points, Perpendicular

Details: https://t.co/7j2bDCCv9S

3 3
2016-10-01