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Finding Unknown Angles

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Presentation on theme: "Finding Unknown Angles"— Presentation transcript:

1 Finding Unknown Angles

2 Math and Fairness Red batik Kosambi ? ? ? Good English

3 . UnKnown Angles BCD is a triangle. ABC, BDE and CDF are straight lines. and Find and ABD = 134o FDE = 85o . DBC BCD. F E D A B C

4 . UnKnown Angles TEXTBOOK P.39 NO. 2 & 4

5 UnKnown Angles ABC is an isosceles triangle where AC = BC. and Find
BEA = 78o CBE = 36o . ABE. A D E B C

6 . UnKnown Angles KLMN is a parallelogram. LOK and JOM are straight lines and OLM = 68o KOM = 120o . Find NJM. J L O K M N

7 . UnKnown Angles WORKBOOK PP.27 – 33

8

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