[To the previous responder: The reasoning for this entire site is to 'look up an answer to a question', so by you posting to 'go look it up' is completely and entirely unhelpful.] In an isosceles triangle, two sides are equal in length. (Traditionally, only two sides equal, but sometimes at least two.)[2] An isosceles triangle also has two angles of the same measure; namely, the angles opposite to the two sides of the same length. [source: http://en.wikipedia.org/wiki/Triangle] And they look like this: http://www.unodc.org/images/odccp/bulletin/bulletin_1985-01-01_4_page011_img001_large.gif
Half base x altitude...
The answer is still 180 degrees as all triangles are 180 degrees. Its a rule
It looks like a 3-D triangle.
It could look like a pyramid or a triangle
If a sail is pulled back, it could look like a scalene triangle.
Iscoseles triangle.
Half base x altitude...
NO, a triangle has 3 sides (tri = 3 ) . A quadrilateral has 4 sides ( quad = 4 )
Yes it then becomes an isosceles trapezoid
Yes, an isosceles triangle has two equal sides and two equal base angles.
An isosceles triangle has 2 equal sides whereas an equilateral triangle has 3 equal sides.
The answer is still 180 degrees as all triangles are 180 degrees. Its a rule
If a triangle is congruent to another triangle, they are exactly the same. therefore, a congruent triangle can look like anything.
it looks like a triangle
a triangle ;)
A Cone
An isocolese triangle is look like two sides are same long.