SAT Math › Triangles, Lines, & Angles
Two straight lines intersect to form the angles above. If the measure of angle x is three times the measure of angle y, what is the measure of angle z?
Two straight lines intersect to form the angles above. If the measure of angle x is three times the measure of angle y, what is the measure of angle z?
Triangles ABC and BCD are each isosceles. If , what is the value of
?
Triangles ABC and BCD are each isosceles. If , what is the value of
?
Isosceles right triangle ABC has an area of . What is its perimeter?
If and
are the lengths of two sides of a triangle, which of the following can be the length of the third side?
I.
II.
III.
In the image above, . What is the value of
Isosceles right triangle ABC has an area of . What is its perimeter?
If and
are the lengths of two sides of a triangle, which of the following can be the length of the third side?
I.
II.
III.
In the image above, . What is the value of