3 years ago

Please help guys ........

Mathematics

2 answers:

Vadim26 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

180 - 128 = 52

52 + 65 = 117

180 - 117 = 63

n200080 [17]3 years ago

3 0

Answer:

Step-by-step explanation:

all triangles angle add up to 180

<A is 180- 128= 52

<B is 65

52+65 =117

180 - 117 =63

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Please help guys ........​

Please help guys ........