Math, asked by sultanategaming773, 1 month ago

2. Find the value of x if (3x+20) and (4x-3) are complementary to each other.​

Answers

Answered by yogini1123
1

complementary angles measure 90°

3x+20+4x-3= 90°

7x-17= 90°

7x= 90+17

7x= 107

x= 107/7

x = 15.28°

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