Unit 4B Review Grudgeball.

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Presentation transcript:

Unit 4B Review Grudgeball

Rules Once you are in your teams, assign one person to each role: whiteboard recorder, calculator person, facilitator, and extra point shooter. Each team member will receive a worksheet of all the review problems that will be shown for the rounds. You must show all your work for full credit! This worksheet will be collected for a grade. The answer that the whiteboard recorder writes must be a team decision! If your team answers the question correctly, your team may take away 2 pts from the team(s) of your choice. You may shoot for an extra 2 or 3 pts. If the extra point shot is missed, your team still takes away 2 points. If a team has all their pts taken away, they may “steal” 2 points from another team(s). They may also take part in the extra shot points. The team with the most points left at the end of the game will receive 5 bonus points on their Unit 4B test.

Round #1 – Congruent Arcs & Chords Team #1 Team #2 Team #4 Team #5 Team #3 5.2 8.1 8.9 Each team must find x. 7.09 or 7.1 6.3

Round #2 – Congruent Chords & Arcs Team #1 Team #2 Team #4 Team #5 Team #3 X = 7 X = 10 X = 2 X = 4 X = 10

Round #3 – Chords, Secants, & Tangents Team #1 Team #2 Team #4 Team #5 Team #3 X = 2.7 X = 5.8 X = 15 X = 31 X = 10.6

Round #4 – Chords, Secants, & Tangents Team #1 Team #2 Team #4 Team #5 Team #3 24 34 31 14 8

Round #5 – Chords, Secants, & Tangents Team #1 Team #2 Team #4 Team #5 Team #3 X = 18 X = 25 X = 61.3 X = 9 X = -8.4

Round #6 – Chords, Secants, & Tangents Team #1 Team #2 Team #4 Team #5 Team #3 X = 39° X = 22.5° X =36° X = 37.5° X = 45°

Round #7 – Chords, Secants, & Tangents Team #1 Team #2 Team #4 Team #5 Team #3 X = 53° X = 98° X = 74° X = 112° X = 87.5°

Round #8 – Inscribed Angles Team #1 Team #2 Team #4 Team #5 Team #3 X = 65° X = 60° X = 58° X = 115° X = 40°

Round #9 – Tangents no X = 18 yes X = 4.9 X = 12.4 Team #1 Team #2

Round #10 – Volume 𝟏𝟐𝟓𝝅 𝐲𝐝 𝟑 or 𝟏𝟐𝟓 𝐜𝐦 𝟑 392.7 𝐲𝐝 𝟑 80 𝐦 𝟑 Team #1 Team #2 Team #4 Team #5 Team #3 𝟏𝟐𝟓𝝅 𝐲𝐝 𝟑 or 392.7 𝐲𝐝 𝟑 𝟏𝟐𝟓 𝐜𝐦 𝟑 80 𝐦 𝟑 𝟏𝟐𝟓 𝟑 𝐢𝐧 𝟑 or 42.7 𝐢𝐧 𝟑 𝟏𝟔𝟎𝟎𝝅 𝐜𝐦 𝟑 or 𝟓𝟎𝟐𝟔.𝟓 𝐜𝐦 𝟑

Round #11 – Chords, Secants, & Tangents Team #1 Team #2 Team #4 Team #5 Team #3 X = 35° X = 25° X = 45° X = 35° X = 15°