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1-4 Angles Day 2. Example. LA bisects angle GLH, therefore . . . What else?. H. A. G. L. R. Example Continued. If the measure of angle ALH = 5x – 20 and the measure of angle HLR = 2x + 100, find x. H. A. 5x – 20. 2x + 100. 5x – 20. G. L. R. TOO. Page 20 #28-38 Answers:
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Example • LA bisects angle GLH, therefore . . . • What else? H A G L R
Example Continued • If the measure of angle ALH = 5x – 20 and the measure of angle HLR = 2x + 100, find x H A 5x – 20 2x + 100 5x – 20 G L R
TOO Page 20 #28-38 Answers: 28) Yes 29) No 30) Yes 31) No 32) No 33) Yes 34) Yes 35) Yes 36) No 37) Yes 38) Yes
Homework • Page 21 #1-34 skip 24 &25