options: Understand similarity in terms of similarity transformations.

Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

Apply geometric concepts in modeling situations.

Understand congruence and similarity using physical models, transparencies, or geometry software.

Use coordinates to prove simple geometric theorems algebraically.

Understand congruence in terms of rigid motions.

Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres.

Graph points on the coordinate plane to solve real-world and mathematical problems.

Solve real-world and mathematical problems involving area, surface area, and volume.

Reason with shapes and their attributes.

Understand and apply theorems about circles.

Make geometric constructions.

Define trigonometric ratios and solve problems involving right triangles.

Apply trigonometry to general triangles.

Translate between the geometric description and the equation for a conic section.

Prove theorems involving similarity.

Draw, construct, and describe geometrical figures and describe the relationships between them.

Experiment with transformations in the plane.

Analyze, compare, create, and compose shapes.

Prove geometric theorems.

Classify two-dimensional figures into categories based on their properties.

Understand and apply the Pythagorean Theorem.

Explain volume formulas and use them to solve problems.

Visualize relationships between two-dimensional and three-dimensional objects.

Find arc lengths and areas of sectors of circles.

Draw and identify lines and angles, and classify shapes by properties of their lines and angles.

Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres).
problem_activity: Problem 1
Use the following angles to answer the questions below.
[IMG]
Write the letters of the angles that are:
right angles: _____________________
acute angles: _____________________
obtuse angles: _____________________
straight angles: _____________________
Problem 2
Draw an additional example of each type of angle below.
a.   Right angle:
b.   Obtuse angle:
c.   Acute angle:
d.   Straight angle:


correct_option_index: 25