sierra0506 sierra0506

28-11-2018
Mathematics

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<A and <B are complementary angles. The mesure of <B is (4x), and the mesure of <A is 50. What is the value of x

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KingAAA KingAAA

28-11-2018

Complementary angles are equal to 90 degrees

4x+50=90
-50 -50
4x=40
÷4
×=10

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