The 3 interior angles add up to 180 degrees
You cannot have an isosceles trinangle with 60 degrees sides
60
base x height divided by 2
The sum of the internal angles of a Euclidian (planar) triangle is 180 degrees, or PI radians. An obtuse angle is greater than 90 degrees or PI/2 radians. Therefore, there is not enough angle for two obtuse internal angles. For example, if a triangle has one angle of 91 degrees, then it has 180-91=89 degrees left for the other angles, which is not enough for another obtuse angle.
Here is a website that has formulas for area for several shapes: http://www.mathsisfun.com/area.html Hope this helps! :)
An isosceles triangle is a triangle that has two congruent or equal sides. For example, a triangle that has sides of 3,3, and 5.
the formula for the area of a triangle is A=1/2(bh) Where A is area, b is the base, and h is the height(or altitude).
30 degrees.
45 degrees Fahrenheit = 7.2 degrees Celsius
35 degrees Fahrenheit is 1.7 degrees Celsius. 35 degrees Celsius is 95 degrees Fahrenheit.
If you are at the centre of the major and minor axes of an oval, to roate one complete turn to arrive back where you started is 360 degrees. or 2pi radians.
-180 degrees Celsius = -292 degrees Fahrenheit