0
How do you find the area of an isosceles triangle with 2 equal sides and 1 angle?
Wiki User
∙ 14y ago
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))
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Does an isosceles triangle have a right angle?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
What is a triangle that has 1 right angle and 2 equal sides?
It is an isosceles right angle triangle
How does an isosceles triangle look when it is a right triangle?
An isosceles triangle will have equal sides and 2 equal angles of 45 degrees plus a 90 degree angle.
What is the difference between an isosceles triangle and a right triangle?
In an isosceles triangle, two sides are of equal length. An isosceles triangle also has two congruent angles. An equilateral triangle is an isosceles triangle, but not all isosceles triangles are equilateral triangles. __________ A right triangle (or right-angled triangle, formerly called a rectangled triangle) has one 90° internal angle (a right angle). The side opposite to the right angle is the hypotenuse; it is the longest side in the right triangle. An isoceles triangle has TWO sides of equal length but and equilateral triangle has THREE sides of equal length.
What is acute angle and isoseles angle?
acute angle is an angle that is less that 90 degrees. An isosceles triangle is a triangle that has 2 equal sides and 2 equal angles.
What is a triangle that has two equal sides and the angle opposite the equal sides are also equal?
an isosceles triangle
What is a triangle with 2 equal sides and 2 equal angle?
It is an isosceles triangle
Does an isosceles triangle have a right angle?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
What does right isosceles mean?
An isosceles triangle is a triangle that has two sides of equal length. A right triangle has an interior angle of 90 degrees. A right isosceles triangle has both characteristics. The 90 degree angle will be the angle formed by the sides of equal length.
What are 2 properties of an isosceles triangle?
-- An isosceles triangle has two equal sides. -- An isosceles triangle has two equal angles. -- An isosceles triangle has two equal interior-angle bisectors. -- The bisector of the vertex angle of an isosceles triangle is also the perpendicular bisector of the triangle's base.
Does an isosceles triangle have right angles?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
What triangle only have two equal sides?
No TRIangle can have two equal sides it would be an angle. A triangle with 2 equal sides is called an isosceles triangle.
What is a triangle that has 1 right angle and 2 equal sides?
It is an isosceles right angle triangle
What triangle has one acute angle and two equal sides?
an isosceles triangle
Which of the triangle is a right angle triangle and has two equal sides?
It is an isosceles right angle triangle that has two equal sides which has two 45 degree angles and a 90 degree angle.
What triangle has 1 right angle and 2 equal sides?
An isosceles right triangle.
What is the one right angle and no equal sides?
The dimensions of any right angle triangle other than an isosceles right triangle which has two equal sides.
