Solve for Use your value of x to find the measure of Please help!!!!

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asked Dec 11, 2022 11.6k views

5 votes

Solve for Use your value of x to find the measure of Please help!!!!

Mathematics
high-school

Mark Lagendijk asked

by Mark Lagendijk

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2 Answers

3 votes

Answer:

4x+7x-9=90

11x-9+9=90+9

11x=99

x =9

measure of CBD=7x-9

=54

Houssein Zouari answered Dec 13, 2022

by Houssein Zouari

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5 votes

Answer:

Explanation:

7x-9+4x=90 degree ( being perpendicular)

11x=90+9

x=99/11

x=9

Angle CBD=7x-9

=7*9-9

=63-9

=54 degree

Hatatister answered Dec 15, 2022

by Hatatister

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