cathyphan232 cathyphan232

29-04-2021
Mathematics

contestada

Please help and explain how u got the answer

Please help and explain how u got the answer class=

Respuesta :

s104982 s104982

29-04-2021

Answer: 258

Step-by-step explanation: add the numbers all together

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fayecjerome fayecjerome

29-04-2021

Answer:

102

Step-by-step explanation:

all quadrilaterals have a sum of interior angles= 360

Therefore, you subtract the angles you have so far from 360 so. 360-78-66-114=102

Answer Link

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