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21 votes
A

Angle ABC Is a right angle.
The measure of angle
DBC is 55°.
The measure of angle ABD Is x
55°
What is the value of x?
B

A Angle ABC Is a right angle. The measure of angle DBC is 55°. The measure of angle-example-1

1 Answer

9 votes

Answer:

25

Explanation:

ABC is a right angle so ABD and DBC are complementary angles and their sum is equal to 90:

x + 55 = 90 subtract 55 from both sides

x = 25

User GensaGames
by
6.5k points
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