Write a two column proof. given: bd perpindicular to ac and bd bisects ac prove: abd = cbd
1 answer:
1. BD is perpendicular to AC - given
2.BD bisects AC - given
3. <BDC = 90 degrees; < BDA= 90 degrees - definition of perpendicular
4. m<BDC = m<BDA - substitution property
5. m<ABD = m<CBD - definition of a bisector
6. BD = BD - reflexive property
7. ABD = CBD - Angle-side-angle congruency theorem
hope this helps at all
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Answer:
D. - 1/4
Step-by-step explanation:
Answer:
8:1
Step-by-step explanation:
Do 48/6 to find the ratio
Answer:
f(x) = x^2
g(x) = 4*x^2
=> For a value of x, the g(x) is 4 times larger than f(x).
=> g(x) is the stretched version of f(x) with stretched ratio = 4).
=> Option D is correct
Hope this helps!
:)
So the formula is πrL
so
π×8×5
125.6cm2
hopes that correct :)
A and B for 10 -11 those are your answers
