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Equation with angle addition can someone answer please
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3 votes
Equation with angle addition can someone answer please

Equation with angle addition can someone answer please-example-1
Equation with angle addition can someone answer please-example-1
Equation with angle addition can someone answer please-example-2
User Mohamed ElSheikh
by
5.7k points

2 Answers

2 votes

Answer: 40

Explanation:

Just added them together

User Dmitry Volokh
by
5.6k points
7 votes

Given:

  • angle ABD = 70⁰
  • angle ABC = 3x + 33
  • angle CBD = 5x + 13


\angle ABC + \angle CBD = \angle ABD

3x + 33 + 5x + 13 = 70⁰

8x + 46 = 70⁰

x = 3

Thus angle ABC = 3(3) + 33 = 42⁰

User Josepholiveira
by
4.9k points
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