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Mathematics 7 Online
zarkam21 (zarkam21):

Helppp

OpenStudy (dakid88):

wit what and hey @Qwertty123

OpenStudy (qwertty123):

Hello! @zarkam21 What's your question?

OpenStudy (qwertty123):

Hi @dakid88

OpenStudy (dakid88):

hey it looks like @zarkam21 is offline

OpenStudy (qwertty123):

Oh okay bye then

OpenStudy (dakid88):

k

zarkam21 (zarkam21):

I'm back

OpenStudy (qwertty123):

Hey what's your question?

zarkam21 (zarkam21):

Angle A has a measure of 42 degrees. If angle B and angle A are complementary, what is the measure of angle B.

OpenStudy (qwertty123):

if two angles are complementary then it means they add up to 90 degrees.... so in your case a+b=90 deg and a=42 deg, so b=90-42 = 48 degrees.

OpenStudy (qwertty123):

@zarkam21

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