# The ___ is formed by the congruent legs of an isosceles triangle.

Question
The ___ is formed by the congruent legs of an isosceles triangle.

2020-12-18
The vertex angle is formed by the congruent legs of an isoscles triangle

### Relevant Questions

Expanding isosceles triangle The legs of an isosceles right tri- angle increase in length at a rate of 2 m/s.
a. At what rate is the area of the triangle changing when the legs are 2 m long?
b. At what rate is the area of the triangle changing when the hypot- enuse is 1 m long?
c. At what rate is the length of the hypotenuse changing?
Expanding isosceles triangle The legs of an isosceles right tri- angle increase in length at a rate of 2 m/s.
a. At what rate is the area of the triangle changing when the legs are 2 m long?
b. At what rate is the area of the triangle changing when the hypot- enuse is 1 m long?
c. At what rate is the length of the hypotenuse changing?
Expanding isosceles triangle The legs of an isosceles right tri- angle increase in length at a rate of 2 m/s.
a. At what rate is the area of the triangle changing when the legs are 2 m long?
b. At what rate is the area of the triangle changing when the hypot- enuse is 1 m long?
c. At what rate is the length of the hypotenuse changing?
The length of the base of an isosceles triangle is x. The length of a leg is 2x - 6. The perimeter is 53. Find x.
Describe how to identify the vertex angle of an isosceles triangle.
Find the length of a leg of an isosceles right triangle whose hypotenuse has length 12
what is the length of the hypotenuse of a right triangle with legs of length 7 and 8
Two right triangles are similar. The legs of the smaller triangle have lengths of 3 and 4. The scale factor is 1:3. Find the length of the hypotenuse of the larger triangle.
Peter says the triangle in not an equilateral triangle because neither all the sides nor all the angles are marked as congruent. Do you agree with peter?