<h3>
Answer: 72</h3>
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Explanation:
The angle x is a base angle of the isosceles triangle. The unmarked angle is also x, since the base angles of isosceles triangles are congruent.
For any triangle, the three angles always add to 180
x+x+36 = 180
2x+36 = 180
2x = 180-36
2x = 144
x = 144/2
x = 72
Answer:
Buddy weighs: 75 pounds
Sadie: 60 lbs
Step-by-step explanation:
<><><><><>
You need to
Do a
Proportion,
With the
Numerator
Changed to
"20" and the
Denominator
Changed to
"50" I think.
You know
how to do a
proportion,
right?
<><><><><>
Answer:
Example: Locating a Hyperbola's Vertices and Foci
The hyperbola is centered at the origin, so the vertices serve as the y-intercepts of the graph. To find the vertices, set x=0 x = 0 , and solve for y y . Therefore, the vertices are located at (0,±7) ( 0 , ± 7 ) , and the foci are located at (0,9) ( 0 , 9 ) .
Step-by-step explanation: