3 years ago

Please I need help the question is angle sum theorem

Mathematics

2 answers:

Maksim231197 [3]3 years ago

6 0

Answer:

Step-by-step explanation:

69 squared

Dominik [7]3 years ago

4 0

Answer:

x=80, y=55

Step-by-step explanation:

x is on a line so 180-100=80

x= 80

angles of a triangle are 180 so 180-45-80=55

y=55

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