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Test your knowledge of angles and geometric properties of two-dimensional figures in this 5-minute review with 6 questions. Practice identifying angles, linear pairs, and angle relationships.
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Lesson 1-6 Two-Dimensional Figures 5 Minute Review
Question 1 A D 48° E Refer to the figure. Name two acute vertical angles. B C A. AED and BEC B. AEB and DEC C. DEA and DEC D. BEC and BEA
Question 2 A D 48° E Refer to the figure. Name a linear pair whose vertex is E. B C A. AED, BEC B. AEB, BEA C. CED,AEB D. AEB, AED
Question 3 A D 48° E Refer to the figure. Name an angle supplementary to BEC. B C A. AEB B. AED C. AEC D. CEB
Question 4 1 and 2 are a pair of supplementary angles, and the measure of 1 is twice the measure of 2. Find the measures of both angles. A. m1 = 60, m2 = 120 B. m1 = 100, m2 = 80 C. m1 = 100, m2 = 50 D. m1 = 120, m2 = 60
Question 5 If RS is perpendicular to ST and SV is the angle bisector of RST, what is mTSV? A. 30 B. 45 C. 55 D. 60
Question 6 The supplement of A measures 140 degrees. What is the measure of the complement of A? A. 40 B. 50 C. 80 D. 140