3 years ago

13 points please help

2 answers:

7 0

90 degrees in a right angle. skipping 12. a supplementary angle is 180 degrees. x is 30. complementary is 90. skip the one you answered. i think the next one is also 157. i’m skipping 16 i keep blanking out. hope i helped a little bit

BlackZzzverrR [31]3 years ago

4 0

12. X=20 16. X=19
Explanation: I worked it out

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