Right Triangles
Vocab
Properties of Parallelograms
Geometric Mean
Pythagorean Theorem
100
The longest side of a right triangle.
hypotenuse
100
The equation for it is A squared + B squared = C squared.
Pythagorean Theorem
100
Which parallelograms have four 90 degree angles?
rectangle & square
100
If the altitude of a right triangle is 12 and the segments on the hypotenuse are x and 8, what is x?
18
100
One leg of a right triangle is 4 and the hypotenuse is 6. Find the length of the other leg.
2 sqrt 5
200
The altitude of a right triangle is __________ to the hypotenuse.
perpendicular
200
The geometric mean between the two segments on the hypotenuse of a triangle.
altitude
200
Which parallelograms have perpendicular diagonals?
square & rhombus
200
Find x.
3 sqrt 2
200
The legs of a right triangle are 12 and 5. Find the hypotenuse.
13
300
In the Pythagorean Theorem, A squared + B squared = C squared, what does the 'C' stand for?
hypotenuse
300
A parallelogram which has 4 congruent sides.
Rhombus
300
Which parallelograms have congruent diagonals?
square & rectangle
300
If the altitude of a right triangle is x and the segments on the hypotenuse are 6 and 8, what is x?
4 sqrt 3
300
The hypotenuse of a right triangle is 6 and the leg is 5. Find the other leg.
sqrt 11
400
If the legs of a right triangle are 5 and 12, what is the length of the hypotenuse?
13
400
A quadrilateral in which the opposite sides are parallel.
parallelogram
400
In which parallelograms do the diagonals bisect the opposite angles?
square & rhombus
400
Find x.
4
400
The leg of a right triangle is 10 and the hypotenuse is 26. Find the other leg..
24
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