3 years ago

Plz help me i dont understand

Mathematics

2 answers:

stiks02 [169]3 years ago

7 0

Answer:

hope it helped you!!

BTW, angle 1 + angle 2 = 180

olga nikolaevna [1]3 years ago

5 0

Answer:

Step-by-step explanation:

So, since angle 1 and angle 2 are complimentary, ( meaning that they will both add to equal 180 degrees), you can do what I did:

180-81=99

99+30=69

69/3=23

X=23

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