Interior angles
Calculate the interior angles of a triangle that are in the ratio 2:3:4.
Correct answer:
Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Check out our ratio calculator.
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
See also our trigonometric triangle calculator.
Check out our ratio calculator.
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
- algebra
- equation
- expression of a variable from the formula
- planimetrics
- triangle
- basic functions
- ratio
- numbers
- fractions
Units of physical quantities:
Grade of the word problem:
We encourage you to watch this tutorial video on this math problem: video1
Related math problems and questions:
- Parallelogram - right angles
In parallelogram ABCD; AB = 16 cm, BC = 12 cm and diagonal AC = 20 cm. Find the area of the parallelogram. - The reflection law
AB is a mirror, PQ is the incident ray and QR, the reflected ray. If angle PQR = 112°, find angle PQA. - An electrician 7
An electrician has to repair an electric fault on a pole of height 4 meters. He needs to reach a point 1 m below the top. What should be the length of the ladder that he could use, which when inclined at an angle 60° to the horizontal? - An equilateral triangle 2
If the sides of an equilateral triangle be increased by 2 meters, the area is increased by 7√3 square meters. Find the length of the side.