By definition, CD is an angle bisector. What that does is creates proportionality between the sides of each respective triangle. Here's the proportion:
Cross multiply to get 4x = 22.5 and
x = 5.625
Answer from: Quest
The answer is 1 because you have to flip the sign when dividing by negative number and 3
Answer from: Quest
x=30
step-by-step explanation:
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