If its angles are 45, 45 and 90 degrees then it is an isosceles right angle triangle and its properties can be worked out using Pythagoras' theorem and trigonometry
If its angles are 45, 45 and 90 degrees then it is an isosceles right angle triangle and its properties can be worked out using Pythagoras' theorem and trigonometry
It is an isosceles triangle. 45 + 45 + 90 = 180 degrees
No, a triangle with two congruent sides is not always a 45-45-90 triangle. Such a triangle is classified as an isosceles triangle, which can have various angles, including right angles, acute angles, or obtuse angles. A 45-45-90 triangle is a specific case of an isosceles right triangle, where the angles are precisely 45 degrees each. Thus, while all 45-45-90 triangles are isosceles, not all isosceles triangles are 45-45-90 triangles.
Left triangle.
It is a right angled isosceles triangle.
If its angles are 45, 45 and 90 degrees then it is an isosceles right angle triangle and its properties can be worked out using Pythagoras' theorem and trigonometry
A triangle with a 90 and two 45 degree angles is an isosceles right angle triangle.
It is an isosceles triangle. 45 + 45 + 90 = 180 degrees
No because an isosceles triangle has various two congruent angles. A 45-45-90 triangle is technically an isosceles triangle.
The formula for a 45-45-90 triangle is that both of the legs are n. The hypotenuse is n√2
Left triangle.
It is a right angled isosceles triangle.
Special right triangles include the 45-45-90 triangle and the 30-60-90 triangle. In a 45-45-90 triangle, the legs are equal, and the hypotenuse is ( \sqrt{2} ) times the length of each leg. In a 30-60-90 triangle, the length of the hypotenuse is twice the length of the shorter leg, while the longer leg is ( \sqrt{3} ) times the length of the shorter leg. To solve problems involving these triangles, use these ratios to find unknown side lengths.
Isosceles triangle
That is a icocsles triangle.
Yes
special triangles: 45-45-90 triangle and 30-60-90 triangle