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HELP ON 5 and 6 please

HELP ON 5 and 6 please-example-1
User Tarum
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1 Answer

10 votes
10 votes

Answer:

5.

x + y + z = 180 degrees

a = b (true)

c = z

6.

a + c = 180 degrees

x + y = a

Step-by-step explanation:

5.

The Sum of all angles in a triangle is 180 degrees

a = b because it is vertical angle, and also c = z too

6.

a + c = 180 because it is supplementary angle

x + y = a (An exterior angle of a triangle is equal to the sum of the two opposite interior angles.)

User Jakub Piskorz
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2.8k points