A straight angle.
No but its apex angle can be a right angle with 2 equal base angles of 45 degrees
An isosceles right triangle.
an isosceles right triangle
A triangle with one right angle and two equal sides is called an isosceles right angled triangle.
A straight angle.
It is an isosceles right angle triangle
No but its apex angle can be a right angle with 2 equal base angles of 45 degrees
a triangle with two sides the same length and no right angle
Two side are equal
An isosceles right triangle.
an isosceles right triangle
2
It really depends on the angle. If the angle is at the point where the two equal sides intersect then you can divide the triangle into two equal parts (forming a right angle with the base), divide the angle by two, then use the following equation(side*arccos(your angle/2))*((side*arcsin(your angle/2)))if the angle is not where the two equal sides intersect then you can divide the triangle into two equal parts (from the point where the two equal sides intersect down to a right angle with the base) then use the following equation.(side*arcsin(your angle)*(side*arccos(your angle))
A triangle with one right angle and two equal sides is called an isosceles right angled triangle.
A right angle
Not necessarily. A triangle with two equal sides is called an isoceles triangle. A right triangle has one angle that measures 90 degrees.