fullhebrew144 fullhebrew144

03-02-2020
Mathematics

contestada

classify the triangle by its side
A. scalene triangle
B. isosceles triangle
C. equilateral triangle
D. right triangle
the triangle has the numbers 21, 12, 28,

Respuesta :

meredith48034 meredith48034

03-02-2020

Answer:

the answer is a. scales triangle

Step-by-step explanation:

21^2 + 12^2= 28^2

441 + 144<784

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