G.C.A.1 and G.C.A.2 - Understand and Apply Theorems About Circles
11 Questions
G.C.A.1 and G.C.A.2 - Understand and Apply Theorems About Circles
Two circles have different radii. One circle is a dilation of the other with scale factor k.
In a circle, a central angle and an inscribed angle intercept the same arc.
Use the circle below to answer the question.
Use the circle below to answer the question.
The table shows statements about the diagram. For each statement, use the given information and the diagram to identify each statement as True or False.
A circle is dilated by a scale factor k > 1.
A circle with center B is dilated from the origin by a scale factor of 1.5.
For each statement, select whether it is Always True, Sometimes True, or Never True.
Kyra makes the following claim about the diagram:
A cross-country team usually trains by running one full lap around a circular track with a diameter of 7 units.
We help districts in California boost CAASPP Math Scores by Δ +20% by helping teachers determine if students are struggling with the content, the technology involved with the type of question, or the type of strategic thinking required. Based on the 8 Standards for Mathematical Practice, our platform and professional development empowers teachers to recognize all 16 types of strategic thinking across any math question, curriculum, or assessment.
Learn more