For this you would use the "angle bisector theorem," which states that the ratio of the other two sides are proportional to the two segments of the divided base (opposite the bisected angle). See attached image...
In other words:
$\frac{3}{4} = \frac{2.25}{x} \\ cross - multiply \\ 3x = 4(2.25) \\ x = 9 \div 3 = 3$

3 0

3 years ago

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Trigonometry y=? x=?

tino4ka555 [31]

Answer:

y=9cm

x=90°

Step-by-step explanation:

y=9cm(being perpendicular)

x=90°=being perpendicular)

3 0

3 years ago

Pls help and explain it how i do i this <3

jolli1 [7]

Answer:

You input the equation they give you into the table to get an outcome. The Equation they gave you is x=y. simply, what ever X is, thats what y is. x=y. On the table it says that X is 3. If x is 3 then y is three because they are equal. if X is 7 then Y is 7. its the same throughout the whole table. To write it as an ordered pair you write (X,Y) if x is three y is three so the ordered pair would look like (3,3)

4 0

3 years ago

Need help it’s easy

defon

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3 years ago

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