## What are the 7 unsolvable math problems?

Of the original seven Millennium Prize Problems set by the Clay Mathematics Institute in 2000, six have yet to be solved as of July, 2020:P versus NP.Hodge conjecture.Riemann hypothesis.Yang–Mills existence and mass gap.Navier–Stokes existence and smoothness.Birch and Swinnerton-Dyer conjecture.

**What is the hardest form of math?**

The ten most difficult topics in MathematicsTopology and Geometry.Combinatory.Logic.Number Theory.Dynamic system and Differential equations.Mathematical physics.Computation.Information theory and signal processing.

### What is the hardest multiplication problem in the world?

The hardest multiplication was six times eight, which students got wrong 63% of the time (about two times out of three). This was closely followed by 8×6, then 11×12, 12×8 and 8×12. The easiest multiplication, on the other hand, was 1×12, which students got wrong less than 5% of the time, followed by 1×6 and 9×1.

**How do you solve the hardest easy geometry problem?**

8:04Suggested clip 117 secondsHow To Solve The Hardest Easy Geometry Problem – YouTubeYouTubeStart of suggested clipEnd of suggested clip

## How do you find a geometry problem?

2:48Suggested clip 120 secondsSolving Geometry Problems – MathHelp.com – 1000+ – YouTubeYouTubeStart of suggested clipEnd of suggested clip

**How can you make geometry easier?**

Just think of these as your building blocks for geometry success.Diagram for success. Know your properties and theorems. Understand Euclid’s postulates. Learn the language of math. Know your angles. Know your triangles. Figure out what you want and what you’re given. Now fill in the rest.

### How many triangles are there?

The drawing was shared on Quora earlier this month and has people scratching their heads. Most people on Quora unanimously agreed that the answer is 24, with each row containing six triangles. Mathematician Martin Silvertant even presented this handy chart for explanation. But the correct answer is 25.

**What number goes in the last triangle?**

Thus, 8 in the last triangle.

## How many triangles are in a hexagon?

six

**How many sides does a triangle have?**

3

### How many vertices does the triangle have?

**How many square corners does a triangle have?**

three corners