Which statement is true? a scalene triangle and a right triangle are always congruent. a scalene triangle and a right triangle are never congruent. an equilateral triangle and a right triangle are always congruent. an equilateral triangle and a right triangle are never congruent.

An equilateral triangle and a right triangle are never congruent

Step-by-step explanation:

we know that

An equilateral triangle cannot be a right triangle, since the measurements of its internal angles are equal to degrees.

therefore

The statement

An equilateral triangle and a right triangle are never congruent, is true

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

4400

step-by-step explanation: