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They are acute if every single angle is under 90 degrees, but their sum is equal to 180.

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∙ 13y ago

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Can a triangle be both acute and equilateral?

It would help to know the definitions of acute and equilateral.An acute triangle is one whose angles are all less than 90o.An equilateral triangle is one whose sides are all the same, but that also means the angles will all be the same (60o)So, every equilateral triangle will be acute.Yes, a triangle can be both acute and equilateral.


What does an isosceles acute triangle look like?

if you know what a acute triangle looks like and you know what a isosceles triangle looks like just combined them together and then find the angles and degrees you'll find what a acute isosceles triangle looks like if you got the degrees right and angles


What shape has 3 horizontal sides?

Triangle


In a right triangle one acute angle is of measure 40degree find the other acute angle please draw and show me?

Since a right triangle has 180 degree angles in it, you know 2 angles already. One is the 90 degree angle, since the triangle is a right one. The other is 40 degrees, as in your statement. 90 plus 40 is 130. 50 degrees is the missing angle since 50 + 40+ 90 equal 180 degrees. Hopefully that helped you.


How do you find the legs of a right triangle if you know the hypotenuse?

If that's all you know, then you can't. Whatever the length of the hypotenuse is, there arean infinite number of right triangles that all have the same length hypotenuse.In order to define one unique right triangle, you need to know one of the following in addition tothe length of the hypotenuse:-- the length of one leg-- the size of either acute angle

Related Questions

How do you know if a triangle is acute?

A triangle is acute if it is less than 90 degrees. It is obtuse if more than 90 degrees


Can a triangle be both acute and equilateral?

It would help to know the definitions of acute and equilateral.An acute triangle is one whose angles are all less than 90o.An equilateral triangle is one whose sides are all the same, but that also means the angles will all be the same (60o)So, every equilateral triangle will be acute.Yes, a triangle can be both acute and equilateral.


A triangle with two equal sides?

A triangle with three equal sides is called an equilateral triangle. Such a triangle has three equal angles that add up to 180 degrees.


What is the degrees in a triangle?

The degrees inside a triangle _always_ add up to 180. Do you need proof?


Given is the sides of the triangle then how to find the height and the base?

there is this so called heron theory where you can get the area of any triangle if you know the values of the three sides (you do not need to know the heigth) i do no know if this is true but this can be found by searching the web for the 'heron theorem' good luck


What is that triangle instrument called?

It is called a "triangle" I know, not very imaginative is it?


How do you recycle glass jars?

To know whether to recycle something, you need to look for a symbol that contains arrows shapped in a triangle around a number. The numbers 1, 2, and 3 can be recycled. Then you know they go in the recycle bin.


How do you know if you have codebreaker version 1 or 2?

Its not v 1 or 2 when u have your case look on the back and in the lower right corner it will sqy v then three numbers then two numbers the two numbers are the version u have


What are the three functions of a horses frog?

Wellll... A horse's 'frog' is part of their hoof; its the triangle shaped wedge in the middle. http://www.circlerranch.com/crcimages/ahoofparts.gif So basically, to find the answer, you just need to know what three functions of a horse's hoof is.


What are two prime numbers?

i know what 2 prime numbers are. you want to know? do you really want to know. well, heres the answer. i don't know what 2 prime numbers are but i do know what 2 prime numbers are. sorry. hahaha. :)


Centroid of a triangle coordinates proof?

how the hell do you even find the centroid of a triangle to begin with, that's what i want to know!


How did Isosceles triangle come about?

i dont know hehe haha