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REVIEW

UNIT 1 REVIEW BINGO!

HOW TO PLAY!1. Write each answer from the powerpoint into a random space

on your BINGO card IN PEN2. Mr. Easter will put a problem on the board. You will have 1-4

minutes to work the problem.3. Work the problems on scratch paper IN PENCIL4. When you get the answer, mark it off on your BINGO card. 5. If you get an answer that is not on your BINGO card, then the

answer is wrong. Try the problem again and/or raise your hand for help.

6. After the game, we will review the problems that people had trouble with.

HOW TO WIN!Any full row in any direction!

WRITE THE ANSWERS ON YOUR BINGO CARD IN A RANDOM ORDER

Combining Like TermsSame Side Interior AnglesSubstitution PropertyCorresponding AnglesSubtraction Property of EqualityDivision Property of Equality

180162358211710218(1,9)4.4729

4512212575862(7,-17)140

PROBLEM 1FOUR MINUTESFind the measurement of each angle in the picture below. Each angle measurement is one answer.

5 𝑥+8 11𝑥−412

34

PROBLEM 2FOUR MINUTES

If B is on and AB is , BC is , and AC is thena. What is AB?b. What is BC?c. What is AC?

PROBLEM 31 MINUTEWhat property is used below?

6x+12-2x=1804x+12=180

PROBLEM 43 MINUTES

1 and 2 are supplementary angles. m1 is 10y - 8 and m2 is 6y + 12. What is m1?

PROBLEM 52 MINUTESIf line a is parallel to line b, and line c is parallel to line d, then:1. what relationship do angles 6 and 11 have? 2. What is the m 6 + m 11 ?

PROBLEM 62 MINUTESTwo endpoints A(3, 8) and B(-1, 10) form a line. Find the midpoint and the distance of that line.

PROBLEM 73 MINUTESFind the value of x.

PROBLEM 81 MINUTEFind the measurement of angle 2.

PROBLEM 92 MINUTESIf m12 = 55, then find m3.

PROBLEM 101 MINUTEName the property used below:

x=5 and AB=7x+2AB = 7(5)+2

PROBLEM 111 MINUTEIf line a is parallel to line b, and line c is parallel to line d, then what relationship do angles 2 and 10 have?

PROBLEM 12 4 MINUTES

bisects CEF so that m CEG is 4x + 1 and m GEF is 6x - 13.

- What is x?

- What is the m<CEG?

- What is the m<CEF?

PROBLEM 131 MINUTEName the property used below:

4x+3=124x=9

PROBLEM 143 MINUTESFind the value of x.

PROBLEM 151 MINUTEWhat property is used below?

10x=80X=8

PROBLEM 163 MINUTES

The midpoint of a line is (2,-6). One endpoint is G(-3, 5). What is the other endpoint, H?

PROBLEM 171 MINUTEIf m9 = 140, then find m11.

LET’S REVIEW MISSED PROBLEMSWhat questions do you have?