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2 years ago

6

Can anyone help. Got set this as homework and don’t understand anything

1 answer:

Vitek1552 [10]2 years ago

5 0

That square in a means that it’s 90 degrees and b is 70. Well it says that ab = bc. And ab together is 90+70 which is 160. A straight line is 180 in total so to figure that other side of b out do 180-70 which is 110. So now you have 110, and to match ab you need 50 more degrees for bc. Therefore c is 50 degrees

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3 years ago

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2

Step-by-step explanation:

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3 years ago