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Monica [59]
3 years ago
13

PLZ HELP QUICK!! 20pt+

Mathematics
1 answer:
jek_recluse [69]3 years ago
8 0
Q1.

Angle BAD is adjacent to angle CAD

which means they are equal

so angle BAD = 26 degrees


Q2.

Angel BAC = the sum of angles BAD and CAD

because they are adjacent angles

To find the angles we solve the equations

9x-5 = 3x+7

9x-3x = 7+5

6x = 12

x = 12/6

x = 6




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