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December 2025

42,840 public questions were asked this month.

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Recent questions

Latest from December 2025

Triangle X Y Z is reflected over its hypotenuse to form kite X Y Z Y prime. Hypotenuse X Z has a length of 13, X Y is 5, and Y Z is 12. Triangle XYZ is reflected over its hypotenuse to create a kite. What is the approxim...
Asked by Story 1 answer
On a coordinate plane, rhombus W X Y Z has points (negative 3, 1), (1, 4), (5, 1), and (1, negative 2). Rhombus WXYZ is graphed on a coordinate plane. What is the area of the rhombus? 24 square units 28 square units 32 s...
Asked by Story 1 answer
Galina is finding the area of triangle RST. To do so, she follows the steps in the table. Step 1 Draw a rectangle around triangle RST. Step 2 Find the area of the rectangle. Step 3 Find the area of the three right triang...
Asked by Story 1 answer
On a coordinate plane, rhombus W X Y Z has points (negative 3, 1), (1, 4), (5, 1), and (1, negative 2). Rhombus WXYZ is graphed on a coordinate plane. What is the perimeter of the rhombus? 16 units 20 units 24 units 28 u...
Asked by Story 1 answer
On a coordinate plane, triangle R S T has points (negative 3, 2), (3, 2), and (negative 1, 1). An altitude is drawn from point T to point U at (negative 1, 2). What is the area of triangle RST? 6 square units 9 square un...
Asked by Story 1 answer
To find the area of parallelogram RSTU, Juan starts by drawing a rectangle around it. Each vertex of parallelogram RSTU is on a side of the rectangle he draws. On a coordinate plane, parallelogram R S T U has points (neg...
Asked by Story 1 answer
A student looks up an element on the periodic table. The table says that the atomic number of the element is 12 and the mass number of the element is 40. What information do these two numbers convey about the element?(1...
Asked by Sigma 1 answer
A kite is shown. Lines are drawn from each point to the opposite point to form a letter t. A company designs a logo using a kite figure around the letter t. The logo is 12 centimeters wide and 16 centimeters tall. What i...
Asked by Story 1 answer
Kite E F G H is inscribed in a rectangle. Points F and H are midpoints of sides of the rectangle, and creates a side length of x. Lines are drawn from point F to point H and from point E to point G and intersect at a poi...
Asked by Story 1 answer
A rhombus with congruent sides is shown. Diagonals are drawn. The length of one diagonal is 6, and the length of the other diagonal is 8. The diagonals intersect to cut the lengths in half. What is the area of the rhombu...
Asked by Story 1 answer
The area of a rhombus is 65 square units. The length of one diagonal is 13 units. What is the length of the other diagonal? 5 units 6 units 10 units 12 units
Asked by Story 1 answer
Kite A B C D is shown. Lines are drawn from point A to point C and from point B to point D and intersect. In the kite, AC = 10 and BD = 6. What is the area of kite ABCD? 15 square units 30 square units 45 square units 60...
Asked by Story 1 answer
The diagonal of a square is x units. What is the area of the square in terms of x? One-half x squared square units x squared square units 2x square units One-half x square units
Asked by Story 1 answer
A kite is inscribed within a square with a side lengths of 9 units. A kite is inscribed in a square with a side length of 9 units. What is the area of the kite? 27.5 square units 36.0 square units 40.5 square units 45.0...
Asked by Story 1 answer
On a coordinate plane, trapezoid A B C D has points (negative 3, negative 2), (negative 1, 2), (3, 2), and (5, negative 2). Trapezoid ABCD is graphed in a coordinate plane. What is the area of the trapezoid? 16 square un...
Asked by Story 1 answer
A trapezoid is shown. The lengths of the bases are 4 and 8. The height of the altitude is 4. What is the area of the trapezoid? 16 square units 24 square units 32 square units 36 square units
Asked by Story 1 answer
What is mechanical advantage?(1 point) Responses The number of times the machine multiples the effort force The number of times the machine multiples the effort force The number of times the machine divides the effort fo...
Asked by Sigma 1 answer
On a coordinate plane, trapezoid A B C D has points (negative 3, negative 2), (negative 1, 2), (3, 2), and (5, negative 2). Figure ABCD is graphed on a coordinate plane. ABCD is an isosceles trapezoid. What is the approx...
Asked by Story 1 answer
Rhombus A B C D is shown. All sides are congruent. Lines are drawn from point A to point C and from point D to point B and intersect at point E at the center. The area of rhombus ABCD is 120 square units. AE = 12 and BD...
Asked by Story 1 answer
The area of a kite is 51.68 square inches. One diagonal measures 15.2 inches. What is the measure of the other diagonal? 3.4 inches 6.8 inches 13.6 inches 15.2 inches
Asked by Story 1 answer
On a coordinate plane, shapes show the size of swings, a slide, a merry-go-round, and a sandbox. The sandbox has points (0, 6), (8, 12), (12, 6), and (8, 0). A sandbox is shaped like a kite. A planner would like to repla...
Asked by Story 1 answer
3 rhombi are connected at a point, side by side. All sides are congruent. Juan is making a model out of rhombi. Each rhombus will be connected to the one before it. Each rhombus will be 6 inches tall and 4 inches wide. H...
Asked by Story 1 answer
The coordinates of rhombus ABCD are A(–4, –2), B(–2, 6), C(6, 8), and D(4, 0). What is the area of the rhombus? Round to the nearest whole number, if necessary. 30 square units 60 square units 102 square units 120 square...
Asked by Story 1 answer
On a coordinate plane, rhombus Q R S T has points (8, 20), (14, 12), (8, 4), (2, 12). How can you find the perimeter of the rhombus? Find One-half(QS)(RT). Find One-half(QT)(TS). Use the distance formula to find QT, then...
Asked by Story 1 answer
Assuming they meet all other requirements, which of these taxpayers may claim the American Opportunity Tax Credit (AOTC)? Jane is a full-time student. She completed four years of postsecondary education and is now workin...
Asked by T 1 answer