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2 years ago

3.find the measure of each missing angle

Mathematics

2 answers:

olga nikolaevna [1]2 years ago

8 0

Answer:

3 is 180-74 = 106

4: 53+106+x=180 x=21

Maurinko [17]2 years ago

6 0

Answer:

Angle 1= 69

Angle 2= 37

Angle 3= 106

Angle 4= 21

Step-by-step explanation:

(Angle 2) The box in the corner is a 90-degree angle. So, 90-53=37

(Angle 1) Now that you have angle 2, add 37+74. You get 111. Subtract 180 and 111.

The answer for angle one is 69.

(Angle 3) Since it is a line, the two angles combined are 180 degrees. 180-74= 106.

(Angle 4) Now that you have angle 3, add 106 and 53. You will get 159. 180-159= 21

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