How to find the length of the side of an equilateral triangle - SAT Math
Card 0 of 8
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above
In
,
and
. Which of the following CANNOT be the length of side
?
In ,
and
. Which of the following CANNOT be the length of side
?
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.

Therefore, because




and
, the correct answer must be
.
The sum of the lengths of any two sides of a triangle must be greater than the length of third side.
Therefore, because
and
, the correct answer must be
.
Compare your answer with the correct one above