Geometry Puzzle – Challenge 62
This is a great mathematics puzzle to measure your basic math knowledge. Let's challenge your brain!
Challenge:
The ratio of three sides of a triangle is 1:2:3. What is the smallest angle?
The Absolute Best Book to Challenge Your Smart Student!
Original price was: $16.99.$11.99Current price is: $11.99.
Satisfied 123 Students
The correct answer is 30 degree.
There is the same ratio for the angels. Therefore, the ratio of three angles of the triangle is also 1:2:3.
Let X be the smallest angle. Then, the next two angels are 2X and 3X.
X + 2X + 3X = 180 → 6X = 180 → X = 30
The smallest angel is 30 degree.The Best Books to Ace Algebra
Original price was: $29.99.$14.99Current price is: $14.99.Original price was: $29.99.$14.99Current price is: $14.99.Satisfied 1 StudentsOriginal price was: $24.99.$14.99Current price is: $14.99.Satisfied 92 StudentsOriginal price was: $24.99.$15.99Current price is: $15.99.Satisfied 125 Students
Related to This Article
More math articles
- Addition of Hundreds
- FREE 5th Grade SBAC Math Practice Test
- The Best School Supplies for Learning Math
- A Complete Exploration of Integration by Parts
- Full-Length 7th Grade GMAS Math Practice Test-Answers and Explanations
- Top 10 ATI TEAS 7 Math Practice Questions
- The Ultimate 6th Grade OST Math Course (+FREE Worksheets)
- Overview of the ISEE Middle-Level Mathematics Test
- 7th Grade PEAKS Math Worksheets: FREE & Printable
- Top 10 Pre-Algebra Practice Questions
What people say about "Geometry Puzzle – Challenge 62 - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.