is triangle RST with verticies R(-1,5), S(-4,1), T(2,1) a isosceles?

  1. 👍
  2. 👎
  3. 👁
  1. Again find the squares of the lengths of the sides. If two are the same it is.

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Geometry math

    1: what is the correct classification for the triangle shown below? 1:acute, scalene

  2. math help please asap.

    1.Select the correct classification for the triangle shown below. triangle A. equilateral B. isosceles C. scalene 2.Select the correct classification for the triangle shown below. triangle A. equilateral B. isosceles C. scalene

  3. Geometry

    Triangle PQR has vertices P(-2,8), Q(2,4), and R(4,6), which best describes triangle PQR? A- a right triangle with PQ ㅗ QR B- a right triangle with PQ ㅗ PR C- an isosceles triangle with PQ congruent to QR D- an isosceles

  4. Math

    Can someone please check to see if I answered these true and false statements correctly? Thank you! 1. A triangle can have two right angles. (TRUE??) 2. An equilateral triangle is also an acute. (TRUE??) 3. A right triangle can

  1. algebra

    The flag of a country contains an isosceles triangle.​ (Recall that an isosceles triangle contains two angles with the same​ measure.) If the measure of the third angle of the triangle is 45​° more than three times nbsp the


    Which statement is contrapositive of the conditional: If a triangle is isosceles, then it has 2 congruent sides. 1. If a triangle does not have 2 congruent sides, then it is not isosceles. 2. If a triangle is isosceles, then it

  3. High School Geometry

    In isosceles ΔABC, AC = BC, AB = 6 in, CD ⊥ AB , and CD =√ 3 in. Find the perimeter of the isosceles triangle. Can u plz put answer and equation thanks, :)

  4. Math

    Classify the triangle by its sides. Triangle has side lengths of 15, 15, and 20. Scalene Triangle. Isosceles Triangle. Equilateral Triangle. Right Triangle.

  1. geometry

    In ∆RST, RS = 10, RT = 15, and m∠R = 32. In ∆UVW, UV = 12, UW = 18, and m∠U = 32. Which of the following statements is correct? 1. ∆RST ∼ ∆WUV and the similarity ratio is 56. 2. ∆RST ∼ ∆UVW and the similarity


    Which of the statements is ALWAYS TRUE? A-A right triangle is a scalene triangle. B-An equilateral triangle is an isosceles triangle. C-An isosceles triangle is an obtuse triangle. D-A right triangle is an acute triangle. I got

  3. geometry

    If you had two triangles, triangle RST and triangle UVW, and in triangle RST angle R= angle S= angle T and in triangle UVW angle U= angle V= angle W, is there enough information to prove that the triangles are congruent? So each


    The sides of a triangle are 8,15 and 18 the shortest side of a similar triangle is 10 how long are the other sides? Find the scale factor of similar triangles whose sides are 4,12,20 and 5,15,25 Assume that traingle xyz is similar

You can view more similar questions or ask a new question.