0
Still curious? Ask our experts.
Chat with our AI personalities
CoachSuccess isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
ProfessorI will give you the most educated answer.
Chat with Professor
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with TaigaAdd your answer:
Earn +20 ptsQ: Can a triangle have sides of length 13 cm 12 cm and 21cm?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What is the length of the triangle if it's sides are 9 and 15?
It's a right angle triangle and its length is 12 units of measurement.
What is the length of the 2 congrent sides of an isoceles triangle when the base is 12?
If the base of a triangle is 12, then the other two sides can be any length at all, just as long as they add up to more than 12. If they're congruent, then each one can be anything at all more than 6.
A radius of a regular triangle is 12 Find the length of one side of the triangle?
A radius of a regular triangle is 12 . find the length of one side of the triangle?
what- Two sides of a triangle measure 7 ft and 12 ft.What is the greatest possible length of the third side if the length is a whole number?
18 ft
Triangle with sides 7 12 15?
that's not a triangle
Trending Questions
What are the essential characteristics of linear programming problem?
Are all quidrilatrals paralleagrams?
How much is 15 percent of 500?
How many people have a job that includes maths?
What is 5.5714 rounded to 1 decimal place?
What is the difference between the sum of 6 and 7 and the product of 6 and 7?
What are the strength and weaknesses of the Filipinos character?
What is -b plus 3 from -11b-4?
How do you convert 8.6 Meters into cemtimeters?
What will you expect when you measure speed using the distance?
What is the volume of a cylinder 10 ft high and 8 ft in diameter?
What is the name of a polyhedron with only one triangular base?
What are recurring patterns and tendencies?
Can you convert 15 cm into meters?
How do you do the order of operations for integers?
What is 3 units away from x-axis and 3 units away from the y-axis?
What is 16 microns?
What is a 1qt in a L?
What is the probability of tossing two coins that are different?
How many milliseconds are in a nanosecond?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.