A cylinder is sliced vertically along a dotted line, as shown:
What two-dimensional shape is created from this cross section?
A park has a triangular sandbox. Todd wants to create a smaller sandbox at his backyard having the same angles as the park sandbox.
Drawings of both sandboxes are shown.
What is the perimeter, in feet (ft), of Todd’s sandbox?
Triangle MNO is shown.
Which triangle can be shown to be congruent to ∆MNO with only the given information?
A sequence of translations maps ∆ GHI to ∆ G’H’I’.
• ∆ GHI has vertices at G (-8,2), H (13,2), and I (-2,10)
• The coordinates of G’ are (-1,-3)
What are the coordinates of H’ and I’ ?
In the figure shown, L is the center of the circle, and PQ is a chord of the circle measuring 30 centimeters. (cm)
What is the length, in centimeters, of PL ?
The Leaning Tower of Pisa is 56.84 meters long. In the 1990’s, engineers restored the building so that angle y changed from 5.5° to 3.99°. To the nearest hundredth of a meter, how much did the restoration change the height of the Leaning Tower of Pisa?
What type of triangle is shown below?
B.) Right Isosceles
C.) Acute Scalene
D.) Obtuse Scalene
Triangle MNO and triangle PQR are similar.
What is the length in units of segment NO?
Line segment AB has endpoints A(-1.5 , 0) and B(4.5 , 8). Point C is on line segment AB and is located at (0,2).
What is the ratio of AC/CB ?
Triangle ABC is shown.
What three-dimensional figure results from rotating the triangle 360° about segment AC ?