answersLogoWhite

0

A right triangle. All the angles of a triangle add up to 180. 30+60+x=180. subtract 30 from both sides, then 60 from both sides and x=90

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

What is the name of a triangle with three acute angles?

It impossible for a triangle to have three acute angles. * * * * * What? A triangle most certainly can have three acute angles. Such a triangle would be called an acute-angled triangle!


How the triangle get name?

Tri means three, and there are three angles to a triangle so that's how the triangle got its name.


Where did the name for a triangle come from?

Tri means three. And there are three angles to a triangle.


What is the name of the triangle with three different angles?

scalene triangle


How many angles does a triangles?

It has three sides and three angles, hence the name triangle


Where did the polygon name for triangle come from?

The name of a triangle came from the number of angles it has, 'tri' meaning three.


How many angels does a scalene have?

it has 3. any triangle has three angles hence the name tri=three angles


What is the name of a polygon that has three sides and three equal angles?

an equalateral triangle. im not sure if thats how you spell it.


What is the name of a shape with 3 sides?

A TRIANGLE!!! DUHH! SOME PEOPLE R DUMBOS A triangle, three sides, three angles.


How many angle does a triangle have?

A triangle has three corners, hence the prefix tri - which means 3, so 3 angles and these 3 internal angles always sum to 180 degrees.A triangle contains three (tri) angles.


Name a three corner shape other than a triangle?

Triangle means 3 angles. No other shape exists and any three angle shape is a triangle


Name Angles of a triangle in three ways?

A, B, C Obtuse, acuteinterior, exterior