How to find if right triangles are similar - SSAT Upper Level Quantitative (Math)
Card 0 of 2
If a 
right triangle is similar to a 
right triangle, which of the other triangles must also be a similar triangle?
If a
For the triangles to be similar, the dimensions of all sides must have the same ratio by dividing the 3-4-5 triangle.
The 6-8-10 triangle will have a scale factor of 2 since all dimensions are doubled the original 3-4-5 triangle.
The only correct answer that will yield similar ratios is the 
triangle with a scale factor of 4 from the 3-4-5 triangle.
The other answers will yield different ratios.
For the triangles to be similar, the dimensions of all sides must have the same ratio by dividing the 3-4-5 triangle.
The 6-8-10 triangle will have a scale factor of 2 since all dimensions are doubled the original 3-4-5 triangle.
The only correct answer that will yield similar ratios is the
The other answers will yield different ratios.
Compare your answer with the correct one above
What is the main difference between a right triangle and an isosceles triangle?
What is the main difference between a right triangle and an isosceles triangle?
By definition, a right triangle has to have one right angle, or a 
angle, and an isosceles triangle has 
equal base angles and two equal side lengths.
By definition, a right triangle has to have one right angle, or a
Compare your answer with the correct one above