3 years ago

Please help !! giving brainiest to whoever helps

Mathematics

1 answer:

Drupady [299]3 years ago

5 0

Answer:

<R+<S=<T(since exterior angle of triangle is equal to the sum of two opposite interior angle)

44+9x+3=14x+7

44+3-7=14x-9x

40=5x

x=40/5=8

.STW. ==14×8+7=119

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