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tamaranim1 [39]
3 years ago
8

Find the measure of the missing angle :D

Mathematics
2 answers:
Ahat [919]3 years ago
8 0

Answer:

48

Step-by-step explanation:

42 + 90 + a = 180

132 + a = 180

a = 180 - 132

a = 48

the degree of a line is 180 so you would just have to the degrees that you already know in order to find the missing ones

Molodets [167]3 years ago
6 0

Answer:

A = 48

Step-by-step explanation:

Hello!

42 + 90 + a = 180

180 - 42 - 90 = 48

So 48 is A

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Answer:

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2 years ago
Simplify 10 + 1/2 + 6 + 5/6 ​
Olenka [21]

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7 0
4 years ago
What’s 48 rounded to the nearest ten
Marrrta [24]

Answer:

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