Angle Relationships

Which angle is congruent to $$\angle ACB$$  ?

Congruent angles are angles that...

The mathematical symbol used to represent congruency is ...

$$\angle HDE\cong\angle KAO$$  

$$\angle WLD\cong\angle EXC$$  

$$m\angle HDE=24^o$$  

$$m\angle EXC=54^o$$  

Find $$m\angle DLW$$  

Find the value of x

Solve for x

Name the relationship between a and b: complementary, supplementary, or neither.

Lines that intersect at right angles are called:

Solve for x

11) Look at the angles. Which pair of angles is supplementary?

Which angle is complementary to $$\angle LJM$$  

Solve for x.

If $$m∠FDE=(3x−15)°$$ and $$m∠FDB=(5x+59)°$$ , find the value of x such that ∠FDE and ∠FDB are supplementary.

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Two supplementary angles are in the ratio 2:3. What are the angles?

In a right triangle, the two acute angles are: