The vertex angle is formed by the congruent legs of an isoscles triangle

Question

asked 2020-11-05

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?

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?

asked 2020-12-13

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?

asked 2020-12-15

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?

asked 2021-01-16

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.

asked 2020-12-15

Describe how to identify the vertex angle of an isosceles triangle.

asked 2020-11-26

Find the length of a leg of an isosceles right triangle whose hypotenuse has length 12

asked 2021-02-09

what is the length of the hypotenuse of a right triangle with legs of length 7 and 8

asked 2021-01-31

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.

asked 2021-03-08

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?

asked 2021-01-31

The triominoes shown are pieces from a game. Classify the shape of a triomino by its sides and angles.
What is the measure of the lagest angle?

How many sides are congruent?

How many sides are congruent?