sk8ordiepest sk8ordiepest

03-10-2020
Mathematics

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Given: m∠9 = 50° and m∠5 = 42°. Find the m∠14. Just type the number of the answer in the answer box.

Given m9 50 and m5 42 Find the m14 Just type the number of the answer in the answer box class=

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ricchad ricchad

03-10-2020

Answer:

138°

Step-by-step explanation:

∡5 = 42°

find: ∡ 14

solution:

since ∡5 = ∡13 = 42°

∡14 = 180 - ∡13

= 180 - 42

= 138°

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