2 years ago

∠r = plzz help due tm !!

Mathematics

2 answers:

lana66690 [7]2 years ago

7 0

Answer:

r =62°

Step-by-step explanation:

both angles are congruent, 180 - 56 = 124

since they are congruent then divide by 2

124/2= 62

seropon [69]2 years ago

5 0

Answer:

r = 62

Step-by-step explanation:

Angles add up to 180 so:

r + r + 56 = 180

2r + 56 = 180

2r = 180 - 56

2r = 124

r = 62

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