0
Still curious? Ask our experts.
Chat with our AI personalities
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with DevinAdd your answer:
Earn +20 ptsQ: What does the perimeter have to equal in a triangle?
Write your answer...
Submit
Still have questions?
Continue Learning about Algebra
What is the perimeter of an equilateral triangle with an altitude of 15?
An equilateral triangle has 3 equal interior angles each of 60 degrees. There are two right angled triangles in an equilateral triangle. So we can use trigonometry to find the length of one side of the equilateral triangle then multiply this by 3 to find its perimeter. Hypotenuse (which is one side of the equilateral) = 15/sin 60 degrees = 17.32050808 17.32050808 x 3 = 51.96152423 Perimeter = 51.96152423 units.
What is the perimeter of a 30 60 90 triangle if the hypotenuse is 3?
The perimeter of a 30-60-90 triangle if the hypotenuse is 3 is: 7.098
What is the sum of side lengths of a triangle?
That number is called the "perimeter" of the triangle.
A triangle has a base of length 20 units and perimeter of 66 units. If a similar triangle has a base of 15 units what is its perimeter?
49.5 units
What is the formula for the perimeter of a equilateral triangle?
Add the lengths of each side together to get the perimeter.
Trending Questions
How do you find x in a scalene triangle?
How do you find rate of change if change is not constant?
What is abstract noun for defy?
What is the least number that has exactly 7 factors?
Where can free online tutors be found?
How much is in 2 gal 3 qt converted to in qt?
What could the ratio of the length of the longer leg of a 30 60 90 triangle to the length of its hypotenuse?
What is 491093 X 604503?
What are some characteristics of the graph of an exponential function?
What is three to the negative ninth power?
How do you find the hypoteneuse of an isosceles right triangle?
What is the symbol for a colon?
What does it mean when your spouse says I love you but I am not in love with you?
Who is an expert at catching green vegetables?
What operations are used to find equal ratios?
What is algebras importance?
What is 30 percent of a year?
What is an easy way to multiply integers that are negative and positive?
What is the value of 5x?
What is the conversion for 50 cm to m?
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.