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Practice Quiz 6.1-6.3. Solve/answer each question in your notebook. Do not copy the pictures just show your work. You have 2 minutes for each question. #1. Find the sum of the measures of both interior and exterior angles for each polygon. nonagon. #2.
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Practice Quiz 6.1-6.3 Solve/answer each question in your notebook. Do not copy the pictures just show your work. You have 2 minutes for each question.
#1 • Find the sum of the measures of both interior and exterior angles for each polygon. • nonagon
#2 • Find the sum of the measures of both interior and exterior angles for each polygon. • decagon
#3 • Find the sum of the measures of both interior and exterior angles for each polygon. • 30-gon
#4 • Find the measure of each interior angle for a regular octagon. Round to the nearest tenth if necessary.
#5 • Find the measure of each interior angle for a regular dodecagon. Round to the nearest tenth if necessary.
#6 • Find the measure of each exterior angle for a regular pentagon. Round to the nearest tenth if necessary.
#7 • Find the measure of each interior angle. A C 3x-2 7x 4x B 2x - 6 D
#8-11 • Complete each statement about parallelogram QRST. • QR congruent to ____ • TO congruent to ____ • Angle SRQ supplementary to ____ • Angle RST congruent to ______ Q R O T S
#12 • Find x and y. 2y + 4 3x - 40 6y - 8 x
#13 • Find x and y. -3x - 7 5y + 19 -6y - 3 2x + 18
#14- 17 Determine if each is a parallelogram. Justify your answer 14 15 17 16 145 45 45
1. 1260/360 2. 1440/360 3. 5040/360 4. 135 5. 150 6. 72 7. x = 23, A= 67, B= 92, C= 161, D=40 8. ST 9. RO 10. angle RQT, or angle RST 11. angle TQR X= 20, y = 3 X = -5, y = -2 No, both sets of sides must be parallel Yes, both set of opposite sides are congruent No, consecutive angles are not supplementary Yes, one set of opposite sides are congruent and parallel Answers